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Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

UNIVERSITE DU QUEBEC AMONTREAL L'ECOLE NATIONALE SUPERIEURE DES MINES DE ST-ETIENNE  

E-Print Network (OSTI)

UNIVERSITE DU QUEBEC AMONTREAL ET L'ECOLE NATIONALE SUPERIEURE DES MINES DE ST-ETIENNE APPROCHE GLAUS JUILLET 2007 tel-00777775,version1-18Jan2013 #12;UNIVERSITE DU QUEBEC AMONTREAL Service des Reglement no 8 des etudes de cycles superieurs, [I'auteur] concede a l'Unlverslte du Quebec a Montreal une

Paris-Sud XI, Université de

2

Mining  

Energy.gov (U.S. Department of Energy (DOE))

Supply and cost management–including energy costs–pose key challenges for U.S. mining companies. The industry has worked with AMO to develop a range of resources for increasing energy efficiency and reducing costs.

3

TOP-DOWN/BOTTOM-UP APPROACH FOR DEVELOPING SUSTAINABLE DEVELOPMENT INDICATORS FOR MINING  

E-Print Network (OSTI)

: APPLICATION TO THE ARLIT URANIUM MINES (NIGER) A. Chamareta)b) , M. O'Connor a) and G. Récoché b) a, undertaken at the Arlit uranium mines in Niger. Our objective was to define indicators that are understood1 TOP-DOWN/BOTTOM-UP APPROACH FOR DEVELOPING SUSTAINABLE DEVELOPMENT INDICATORS FOR MINING

Paris-Sud XI, Université de

4

Niger-IAEA Cooperation | Open Energy Information  

Open Energy Info (EERE)

Niger Western Africa References IAEA Project Database1 IAEA is working with Niger on Planning for Sustainable Energy Development activities. References "IAEA Project...

5

AMF Deployment, Niamey, Niger, West Africa  

NLE Websites -- All DOE Office Websites (Extended Search)

West Africa West Africa Niamey Deployment AMF Home Niamey Home Data Plots and Baseline Instruments RADAGAST Website Rainfall Record (PDF) Publications List, (PDF) Experiment Planning RADAGAST Proposal Outreach Fact Sheets RADAGAST (PDF) Annual Climate Cycle in Niger, Africa (PDF) Posters AMF Poster, French Version We're Going to Sample the Sky in Africa! News Campaign Images AMMA International News AMF Deployment, Niamey, Niger, West Africa In 2006, the ARM Mobile Facility is collecting cloud and atmospheric property measurements from a location near the airport in Niamey, Niger, West Africa. Main Site: 13° 28' 39.15" N, 2° 10' 27.62" E Altitude: 205 meters Ancillary Site: 13° 31' 19.14" N, 2° 37' 56.46" E Altitude: 228.29 meters In January 2006, the second deployment of the ARM Mobile Facility (AMF)

6

Niger: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Niger: Energy Resources Niger: Energy Resources (Redirected from ECOWAS Gateway-Niger) Jump to: navigation, search Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"390px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":16,"lon":8,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Niger: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Niger: Energy Resources Niger: Energy Resources Jump to: navigation, search Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"390px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":16,"lon":8,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

8

Aspergillus Niger Genomics: Past, Present and into the Future  

SciTech Connect

Aspergillus niger is a filamentous ascomycete fungus that is ubiquitous in the environment and has been implicated in opportunistic infections of humans. In addition to its role as an opportunistic human pathogen, A. niger is economically important as a fermentation organism used for the production of citric acid. Industrial citric acid production by A. niger represents one of the most efficient, highest yield bioprocesses in use currently by industry. The genome size of A. niger is estimated to be between 35.5 and 38.5 megabases (Mb) divided among eight chromosomes/linkage groups that vary in size from 3.5 - 6.6 Mb. Currently, there are three independent A. niger genome projects, an indication of the economic importance of this organism. The rich amount of data resulting from these multiple A. niger genome sequences will be used for basic and applied research programs applicable to fermentation process development, morphology and pathogenicity.

Baker, Scott E.

2006-09-01T23:59:59.000Z

9

E-Print Network 3.0 - aspergillus niger var Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Search Sample search results for: aspergillus niger var Page: << < 1 2 3 4 5 > >> 1 Alpha-glucan acting enzymes in Aspergillus niger Diversity in enzymatic activities and...

10

E-Print Network 3.0 - aspergillus niger van Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Search Sample search results for: aspergillus niger van Page: << < 1 2 3 4 5 > >> 1 Alpha-glucan acting enzymes in Aspergillus niger Diversity in enzymatic activities and...

11

E-Print Network 3.0 - aspergillus niger como Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

results for: aspergillus niger como Page: << < 1 2 3 4 5 > >> 1 Alpha-glucan acting enzymes in Aspergillus niger Diversity in enzymatic activities and functions Summary:...

12

E-Print Network 3.0 - aspergillus niger strains Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

for assignment of genes to six linkage groups in Aspergillus niger. Curr Genet... of DSM Aspergillus niger enzyme production strains. Regul Toxicol Pharmacol 38: 27-35. 214....

13

Objectifs scientifiques du second programme de Coopration pour la Recherche Universitaire et Scientifique  

E-Print Network (OSTI)

, Cameroun, Cap-Vert, Centrafrique, Comores, Congo, Côte d'Ivoire, Djibouti, Erythrée, Ethiopie, Gabon, Mauritanie, Mozambique, Namibie, Niger, Nigéria, Ouganda, République démocratique du Congo, Rwanda, Sao Tomé

14

Water, Cities, and Bodies: A Relational Understanding of Niamey, Niger.  

E-Print Network (OSTI)

This is a dissertation about how Niamey, Niger is experienced in neighborhoods, through bodies, and around water. I examine the particular colonial and post-colonial historical processes that impacted development and distribution of Niamey's water...

Hungerford, Hilary B.

2012-05-31T23:59:59.000Z

15

Sequence stratigraphy of Niger Delta, Delta field, offshore Nigeria  

E-Print Network (OSTI)

. Sequence boundaries developed as mass flows eroded slopes steepened by the structural collapse of the Niger Delta clastic wedge. Basal deposits directly overlying areas of deepest incision along sequence boundaries formed by the migration of large, sinuous...

Owoyemi, Ajibola Olaoluwa

2005-11-01T23:59:59.000Z

16

Sequence stratigraphy of Niger Delta, Robertkiri field, onshore Nigeria  

E-Print Network (OSTI)

Deposits of Robertkiri field, in the central offshore area of Niger Delta, comprise a 4 km thick succession of Pliocene to Miocene non-marine and shallow marine deposits. A sequence stratigraphic framework for Robertkiri field strata was constructed...

Magbagbeola, Olusola Akintayo

2007-04-25T23:59:59.000Z

17

Longwall mining  

SciTech Connect

As part of EIA`s program to provide information on coal, this report, Longwall-Mining, describes longwall mining and compares it with other underground mining methods. Using data from EIA and private sector surveys, the report describes major changes in the geologic, technological, and operating characteristics of longwall mining over the past decade. Most important, the report shows how these changes led to dramatic improvements in longwall mining productivity. For readers interested in the history of longwall mining and greater detail on recent developments affecting longwall mining, the report includes a bibliography.

NONE

1995-03-14T23:59:59.000Z

18

MINES ParisTech 1 rue Claude Daunesse, BP 207  

E-Print Network (OSTI)

, SAFT Examinateur MmeTatiana BUDTOVA, Dr, UMR 7635, Mines-Paristech (CEMEF) Examinateur Mme Sandrine à l'ANR et à l'ensemble des partenaires du projet CARBOCELL Bernard Simon (SAFT), Philippe Azaïs

Paris-Sud XI, Université de

19

E-Print Network 3.0 - aspergillus niger uam-gs1 Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

results for: aspergillus niger uam-gs1 Page: << < 1 2 3 4 5 > >> 1 Alpha-glucan acting enzymes in Aspergillus niger Diversity in enzymatic activities and functions Summary:...

20

The alkali soils of the middle Niger Valley Origins, formation and present evolution  

E-Print Network (OSTI)

1 The alkali soils of the middle Niger Valley Origins, formation and present evolution Laurent area of the middle Niger valley (Niger Republic), irrigation techniques had been developed to respond, 1994). The contact between the two soil types is always so abrupt that in the all West-Africa surveys

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Mining (Montana)  

Energy.gov (U.S. Department of Energy (DOE))

This section provides general rules and regulations pertaining to mining practices in the state of Montana. It addresses mining locations and claims, procedures for rights-of-way and eminent domain...

22

Precision Mining  

NLE Websites -- All DOE Office Websites (Extended Search)

Precision Mining Precision Mining Double Beta Decay Dark Matter Biology Repository Science Renewable Energy Precision Mining at WIPP is Routine All tunnels that make up the WIPP underground are mined with the same precision that is exhibited in this photo. Typical drift cross sections are about 8m x 4m. Custom excavation and maintenance of openings of any configuration can be made. In 2005, WIPP completed renovations to the 6,000 cubic meter North Experimental Area (NExA). The area, located at the northern end of the mine, was refurbished through rib trimming, floor grading, removal of loose muck, ground support and restoration of basic lighting and mine communications. As of 2010, the NExA is used for the Enriched Xenon Observatory (EXO), the Dark Matter Time Projection Chamber (DMTPC)

23

ITP Mining: Exploration and Mining Technology Roadmap  

Energy.gov (U.S. Department of Energy (DOE))

This document describes the Mining Industry of the Future's development of technology roadmaps to guide collaborative research activities for mining.

24

Revue internationale de gomatique. Volume 9 n 4/1999, pages 389 423 Le Data Mining Spatial  

E-Print Network (OSTI)

Revue internationale de géomatique. Volume 9 ­ n° 4/1999, pages 389 à 423 Le Data Mining Spatial et.Zeitouni@prism.uvsq.fr, Tsin-Shu.Yeh@prism.uvsq.fr R�SUM�. La combinaison du Data Mining et de bases de données spatiales (BDS amène au domaine du Data Mining Spatial (DMS). Cet article décrit dans une première partie les

Zeitouni, Karine

25

Mobile Facility Records Annual Climate Cycle in Niger, Africa  

NLE Websites -- All DOE Office Websites (Extended Search)

Facility Records Annual Facility Records Annual Climate Cycle in Niger, Africa Because dust can block incoming solar energy, and because solar energy drives weather and climate, scientists around the world are looking for ways to better understand these natural phenomena. In 2006, scientists sponsored by the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility conducted a year-long field campaign in Niamey, Niger, to provide key information for the African Monsoon Multidisciplinary Analyses, or AMMA, project. During the 12-month experiment at the airport in Niamey, researchers used a portable atmospheric laboratory, airplanes, and satellites to collect information about clouds, aerosols, and solar and terrestrial energy in the skies above the site. Measurements obtained

26

E-Print Network 3.0 - aspergillus niger glucoamylase Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Submitted Abstract Aspergillus niger AgtA and Agt... of specific sequence features. 12;Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

27

E-Print Network 3.0 - aspergillus niger spores Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Science, University of Tulsa Collection: Biology and Medicine 3 Alpha-glucan acting enzymes in Aspergillus niger Diversity in enzymatic activities and functions Summary:...

28

E-Print Network 3.0 - aspergillus niger sa1 Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

29

E-Print Network 3.0 - aspergillus niger xy-1 Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

30

E-Print Network 3.0 - aspergillus niger growing Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

31

E-Print Network 3.0 - aspergillus niger aspergillus Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

32

E-Print Network 3.0 - aspergillus niger bk01 Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

33

E-Print Network 3.0 - agrowastes aspergillus niger Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

34

E-Print Network 3.0 - aspergillus niger atcc Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

enzymes in Aspergillus niger: Diversity... of this thesis. 12;RIJKSUNIVERSITEIT GRONINGEN Alpha-glucan acting enzymes in ... Source: Groningen, Rijksuniversiteit - Centre for...

35

Oil enclave economy and sexual liaisons in Nigeria's Niger Delta region.  

E-Print Network (OSTI)

??This thesis examines the intersection of oil enclave economy and the phenomenon of sexual liaisons in Nigeria’s Niger Delta region. The particular focus of this… (more)

Gandu, Yohanna Kagoro

2011-01-01T23:59:59.000Z

36

Mining | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mining Industry, July 2003 Exploration and Mining Roadmap (2002) Mineral Processing Technology Roadmap (2000) Education Roadmap for Mining Professionals (2002) Energy and...

37

Mines and Mining (Maryland) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mines and Mining (Maryland) Mines and Mining (Maryland) Mines and Mining (Maryland) < Back Eligibility Commercial Construction Fed. Government Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Tribal Government Utility Program Info State Maryland Program Type Safety and Operational Guidelines Siting and Permitting Provider Maryland Department of the Environment It is the policy of the state to encourage the development of mined resources in Maryland while protecting the environment and public health and safety. This legislation establishes the Bureau of Mines within the Department of the Environment and provides for the establishment of rules and regulations governing mining activity. The legislation addresses the

38

CLIMATOLOGY OF VERTICAL AIR MOTION DURING RAINFALL IN NIAMEY, NIGER AND BLACK FOREST, GERMANY USING AN  

E-Print Network (OSTI)

CLIMATOLOGY OF VERTICAL AIR MOTION DURING RAINFALL IN NIAMEY, NIGER AND BLACK FOREST, GERMANY USING in Niamey, Niger and eight months in Germany's Black Forest. The AMF includes a vertically pointing 95 GHz of the orographically influenced precipitation in Germany's mountains. __________ NOTICE: This manuscript has been

39

ITP Mining: Mining Industry Roadmap for Crosscutting Technologies...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ccroadmap.pdf More Documents & Publications ITP Mining: Exploration and Mining Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology...

40

Spatially variable fertility in a psammentic paleustalf of western Niger  

E-Print Network (OSTI)

graduate committee, Dr. Larry Wilding, for pedongenic interpretations, and Dr. Andrew Manu for lending an ear and helping me construct and demolish one hypothesis after another. My thanks also go to the Institut National de Recherches Agronomiques du...

Gardiner, James Bronson

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

E-Print Network 3.0 - aspergillus niger expressing Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

number of novel -glucan acting Summary: R, while expression of agtC was not detected. 12;Alpha-glucan acting enzymes in Aspergillus niger 38 Fig... in all four Aspergillus species...

42

Exploiting proteomic data for genome annotation and gene model validation in Aspergillus niger  

E-Print Network (OSTI)

strain of A.niger sequenced by DSM showed that a number ofby JGI and CBS 513.88 by DSM [24]. The JGI sequence inderived from the JGI and DSM model sets using Mascot [25].

Wright, James C.

2014-01-01T23:59:59.000Z

43

Les Poissons du Bassin du Congo  

Science Journals Connector (OSTI)

... proof of the high estimation in which science is held by the authorities of the Congo Free State that they have devoted, so much expense to the publication of the ... as Mr. Boulenger. Already a lavishly illustrated quarto volume (“Annales du Musée du Congo”) had been issued containing descriptions and figures, by the same author, of new ...

R. H. T.

1902-08-07T23:59:59.000Z

44

Mining multimedia data  

Science Journals Connector (OSTI)

Data Mining is a young but flourishing field. Many algorithms and applications exist to mine different types of data and extract different types of knowledge. Mining multimedia data is, however, at an experimental stage.We have implemented a prototype ... Keywords: data cube, data mining, data warehousing, image analysis, information retrieval, multimedia, world-wide web

Osmar R. Zaïane; Jiawei Han; Ze-Nian Li; Jean Hou

1998-11-01T23:59:59.000Z

45

Rights and Duties of Mines and Mine Owners, General (Missouri)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation addresses general operational guidelines for mine owners regarding public notices, fees, land and mineral ownership, requirements for mining in certain municipalities, and mining...

46

Réunion annuelle du CFE: cancer du rectum  

Science Journals Connector (OSTI)

L’échographie endorectale (ERUS) est largement utilisée dans le bilan d’extension des tumeurs du rectum. L’intérêt d’une technique diagnostique reposant sur sa capacité à influencer les choix thérapeutiques en...

E. Assenat

2010-03-01T23:59:59.000Z

47

Niger-Pilot Program for Climate Resilience (PPCR) | Open Energy Information  

Open Energy Info (EERE)

Niger-Pilot Program for Climate Resilience (PPCR) Niger-Pilot Program for Climate Resilience (PPCR) Jump to: navigation, search Name Niger-Pilot Program for Climate Resilience (PPCR) Agency/Company /Organization World Bank Sector Energy, Land Topics Background analysis, Finance, Implementation, Low emission development planning, Market analysis Website http://www.climateinvestmentfu Country Niger UN Region Southern Asia References Pilot Program for Climate Resilience (PPCR)[1] Contents 1 Overview 2 Programs by Country 2.1 Bangladesh 2.2 Bolivia 2.3 Cambodia 2.4 Dominica 2.5 Grenada 2.6 Haiti 2.7 Jamaica 2.8 Mozambique 2.9 Nepal 2.10 Niger 2.11 Papua New Guinea 2.12 Saint Lucia 2.13 Saint Vincent and the Grenadines 2.14 Samoa 2.15 Tajikistan 2.16 Tonga 2.17 Yemen 2.18 Zambia 3 References Overview "The Pilot Program for Climate Resilience (PPCR), approved in November

48

TUDE CALORIMTRIQUE DU RAYONNEMENT DU DPT ACTIF DU THORIUM Par L. WINAND,  

E-Print Network (OSTI)

�TUDE CALORIM�TRIQUE DU RAYONNEMENT DU D�P�T ACTIF DU THORIUM Par L. WINAND, Laboratoire Curie du thorium, permet de déterminer l'équivalence milligramme gamma équivalent ~ ~ millicurie dans les rayonnement du dépôt actif du thorium. Des résultats de ces mesures, on tire une valeur de l

Boyer, Edmond

49

Mining Industry Profile  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. mining industry consists of the search for, extraction, beneficiation, and processing of naturally occurring solid minerals from the earth. These mined minerals include coal, metals such...

50

Mining Regulations (Missouri)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation applies to all mines in this state engaged in the mining or extraction of minerals for commercial purposes, except barite, marble, limestone, and sand and gravel, or the...

51

Science du sol volution court terme de formes du phosphore  

E-Print Network (OSTI)

Science du sol �volution à court terme de formes du phosphore d'un sol ferrallitique après apports du phosphore du sol analysées sont les suivantes : phosphore total (Pt), organique (Po), mi- néral mottes de boue sont encore présentes après 500 j. La teneur en phosphore total du sol a triplé (1 400 &mu

Boyer, Edmond

52

Modeling of Gas Extraction from Closed Coal Mines C. Lagny & Z. Pokryszka  

E-Print Network (OSTI)

Modeling of Gas Extraction from Closed Coal Mines C. Lagny & Z. Pokryszka Direction des risques du gas flow rate. Validations were made for several years. This model is able to evaluate firedamp of indus- trial gas drainage from the surface. In this aim, a specific mathematical model has been

Paris-Sud XI, Université de

53

ITP Mining: Education Roadmap for Mining Professionals (December 2002)  

Energy.gov (U.S. Department of Energy (DOE))

A profitable and stable mining industry is vital to U.S. economic and national security. This roadmap serves to educate those professionals in the mining industry.

54

Labor and Safety: Mines and Mining Safety (Indiana)  

Energy.gov (U.S. Department of Energy (DOE))

This section contains labor regulations pertaining specifically to coal mine workers. The law establishes the Indiana Mining Board. The Board's duties include: collecting and distributing...

55

ITP Mining: Education Roadmap for Mining Professionals (December...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of Mining Engineering University of Missouri-Rolla John R. Sturgul JRS Consulting Services Richard J. Sweigard ProfessorChair of Mining Engineering University of Kentucky...

56

ITP Mining: Mining Industry of the Future Mineral Processing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of the Future Mineral Processing Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap mptroadmap.pdf More Documents & Publications ITP...

57

Coal Mining (Iowa)  

Energy.gov (U.S. Department of Energy (DOE))

These sections describe procedures for coal exploration and extraction, as well as permitting requirements relating to surface and underground coal mining. These sections also address land...

58

Mine Safety & Health Specialist  

Energy.gov (U.S. Department of Energy (DOE))

A successful candidate in this position will serve as the Carlsbad Field Office (CBFO) Mine Safety & Health Specialist and is primarily responsible for inspecting and evaluating the performance...

59

Coal Mining Tax Credit (Arkansas)  

Energy.gov (U.S. Department of Energy (DOE))

The Coal Mining Tax Credit provides an income or insurance premium tax credit of $2.00 per ton of coal mined, produced or extracted on each ton of coal mined in Arkansas in a tax year. An...

60

Response of pearl millet [Pennisetum americanum L. (Schum)] to soil moisture in one agroclimatological zone of Niger, West Africa  

E-Print Network (OSTI)

RESPONSE OF PEARL MILLET [(Pennisetum americanum L. (Schum) ] TO SOIL MOISTURE IN ONE AGROCLIMATOLOGICAL ZONE OF NIGER, WEST AFRICA A Thesis by Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1988 Major subject: Soil Science RESPONSE OF PEARL MILLET [Pennisetum americanum L. (Schum) ] TO SOIL MOISTURE IN ONE AGROCLIMATOLOGICAL ZONE OF NIGER, WEST AFRICA A Thesis by Approved as to style...

Gandah, Mohamadou

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Coal Mine Safety Act (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

This Act is the primary legislation pertaining to coal mine safety in Virginia. It contains information on safety rules, safety standards and required certifications for mine workers, prohibited...

62

Les Cahiers du GERAD  

E-Print Network (OSTI)

research papers published in the series Les Cahiers du GERAD. ... The converse result, that is the existence of a decomposition as a path and ..... a white paper algorithm thus showing that even tight complexities must be interpreted with care. ... As final remarks, we think the linear programming proof of the decomposition ...

2014-10-08T23:59:59.000Z

63

pritzkerclub SOUP DU JOUR  

E-Print Network (OSTI)

SOUTHWEST SALAD romaine tossed with black beans, corn, tomato, avocado & chipotle ranch dressing, topped DESSERT DU JOUR SOUTHWEST SALAD romaine tossed with black beans, corn, tomato, avocado & chipotle ranch dressing, topped with crispy tortilla strips CHICKEN PARMESAN pan-fried chicken breast, marinara sauce

Heller, Barbara

64

Uranium Mining and Enrichment  

NLE Websites -- All DOE Office Websites (Extended Search)

Overview Presentation » Uranium Mining and Enrichment Overview Presentation » Uranium Mining and Enrichment Uranium Mining and Enrichment Uranium is a radioactive element that occurs naturally in the earth's surface. Uranium is used as a fuel for nuclear reactors. Uranium-bearing ores are mined, and the uranium is processed to make reactor fuel. In nature, uranium atoms exist in several forms called isotopes - primarily uranium-238, or U-238, and uranium-235, or U-235. In a typical sample of natural uranium, most of the mass (99.3%) would consist of atoms of U-238, and a very small portion of the total mass (0.7%) would consist of atoms of U-235. Uranium Isotopes Isotopes of Uranium Using uranium as a fuel in the types of nuclear reactors common in the United States requires that the uranium be enriched so that the percentage of U-235 is increased, typically to 3 to 5%.

65

Genome mining for methanobactins  

Science Journals Connector (OSTI)

Methanotrophic bacteria have potential as a biological methane sink, and methanobactins are a set of peptides important in regulating this activity. A genome mining study highlights genes involved in methanobactin production, but also suggests that not all methanotrophs have them.

Grace E Kenney; Amy C Rosenzweig

2013-02-26T23:59:59.000Z

66

Indonesian coal mining  

SciTech Connect

The article examines the opportunities and challenges facing the Indonesian coal mining industry and how the coal producers, government and wider Indonesian society are working to overcome them. 2 figs., 1 tab.

NONE

2008-11-15T23:59:59.000Z

67

Strip Mine Law (Missouri)  

Energy.gov (U.S. Department of Energy (DOE))

This law authorizes the Land Reclamation Commission of the Department of Natural Resources to adopt and promulgate rules and regulations pertaining to strip mining of coal and reclamation, review...

68

Depleted Uranium (DU ) — Chemo- and Radiotoxicity  

Science Journals Connector (OSTI)

DU metal used for civil or military purpose reacts with water, undergoes radiolysis, dissolves and contaminates soil and ground water. DU is pyrophoric and burns on impact (3000°C). DU oxide particles (mainly U6+

Albrecht Schott; Richard A. Brand; Joachim Kaiser…

2006-01-01T23:59:59.000Z

69

Mining the earth  

SciTech Connect

Substances extracted from the earth - stone, iron, bronze - have been so critical to human development that historians name the ages of our past after them. But while scholars have carefully tracked human use of minerals, they have never accounted for the vast environmental damage incurred in mineral production. Few people would guess that a copper mining operation has removed a piece of Utah seven times the weight of all the material dug for the Panama Canal. Few would dream that mines and smelters take up to a tenth of all the energy used each year, or that the waste left by mining measures in the billions of tons - dwarfing the world's total accumulation of more familiar kinds of waste, such as municipal garbage. Indeed, more material is now stripped from the earth by mining than by all the natural erosion of the earth's rivers. The effects of mining operations on the environment are discussed under the following topics: minerals in the global economy, laying waste, at what cost cleaning up, and dipping out. It is concluded that in the long run, the most effective strategy for minimizing new damage is not merely to make mineral extraction cleaner, but to reduce the rich nations needs for virgin (non-recycled) minerals.

Young, J.E.

1992-01-01T23:59:59.000Z

70

National Mining Association Experimental Determination  

E-Print Network (OSTI)

National Mining Association Experimental Determination of Radon Fluxes over Water #12;Introduction research funded by the National Mining Association (NMA) regarding radon fluxes from water surfaces surfaces at uranium recovery operations are insignificant and approximate background soil fluxes for most

71

Montana Coal Mining Code (Montana)  

Energy.gov (U.S. Department of Energy (DOE))

The Department of Labor and Industry is authorized to adopt rules pertaining to safety standards for all coal mines in the state. The Code requires coal mine operators to make an accurate map or...

72

The Sudbury Mining District  

E-Print Network (OSTI)

for Digital Scholarship. http://kuscholarworks.ku.edu Submitted to the School of Engineering of the University of Kansas in partial fulfillment of the requirements for a course in Mining Engineering ran THE SUDBURY MINING DISTRICT. A D i s s e r t a t i o... n P r e s e n t e d t o the F a c u l t y o f the SCHOOL OP ENGINEERING i n the UNIVERSITY OP KANSAS. F o r the Completion o f a Course i n MINING ENGINEERING. fey Prank G. B e d e l l . June 1906. PREFACE• I n t h i s paper w i l l be g i...

Bedell, Frank G.

1906-06-01T23:59:59.000Z

73

An introduction—Mining geophysics  

Science Journals Connector (OSTI)

...occurrences related to mining operations have forced...Kentucky, in which coal refuse and slurry broke...potential problems ahead of mining operations and minimize...resistivity to map shallow coal mine workings in the Appalachia coal fields. High-resolution...

Lawrence M. Gochioco; Milovan Urosevic

74

Initiation au traitement du  

E-Print Network (OSTI)

´ecodage Codes pr´efixes Th´eorie statistique de l'information Notion d'entropie Th´eor`eme de Shannon Code de´ecodage Codes pr´efixes Th´eorie statistique de l'information Notion d'entropie Th´eor`eme de Shannon Code de Huffman Conclusion S´eance 3 1 Position du probl`eme Codage et d´ecodage Codes pr´efixes 2 Th

Sur, Frédéric

75

Les principes du DSM  

Science Journals Connector (OSTI)

Résumé Cet article analyse dans une perspective historique les principes qui ont façonné les éditions successives du DSM, la classification américaine des troubles mentaux. Les classifications des troubles mentaux ne sont pas des constructions statiques. Elles se transforment constamment en fonction de contraintes scientifiques et sociétales, évolutives et parfois contradictoires. Abstract This paper offers a historical analysis of the principles that determined the successive editions of the DSM. Classifications of mental disorders are never definitive. They evolve constantly, under the influence of shifting scientific and societal determinants.

Marc-Antoine Crocq

2014-01-01T23:59:59.000Z

76

Bienvenue 3 Page Web du laboratoire 3  

E-Print Network (OSTI)

Sommaire Bienvenue 3 3 Page Web du laboratoire 3 1ère partie : informations pratiques 5 1. Aller et évolution est la bienvenue (thomas.haberkorn@univ-orleans.fr). Page Web du laboratoire De nombreuses informations sont aussi accessibles sur la page Web du labo- ratoire, comme par exemple : · Un plan du Campus

d'Orléans, Université

77

ITP Mining: Energy and Environmental Profile of the U.S. Mining...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Water Use in Industries of the Future: Mining Industry ITP Mining: Exploration and Mining Technology Roadmap Advanced Manufacturing Home Key Activities Research & Development...

78

Pour une anthropologie anarchiste des techniques du corps dans la sorcellerie sportive : le Mesing chez les Fang du Gabon.  

E-Print Network (OSTI)

??Cette thèse porte sur une analyse diachronique du rapport entre l'anarchisme, les techniques du corps sorcellerie dans la pratique du Mesing et arts martiaux au… (more)

Nguema Akwe, Olivier p

2013-01-01T23:59:59.000Z

79

Saving energy in mining  

SciTech Connect

The struggle to reduce power costs is relentless in the world of mining. One of the most significant trends has been the use of electric instead of diesel power in such mining vehicles as large capacity dump trucks, hydraulic excavators, and articulated trucks. The hydraulic excavator, due to its selectivity, high breakout force, and maneuverability, has become increasingly popular as the loading unit in conventional shovel and truck operations. However, hydraulic shovels were originally only available as diesel powered units. Electric power for the prime mover is now offered as an option by most manufacturers. This is particularly cost effective with the larger machines. In surface mines, the transport of coal and overburden consumes the most energy. The application of such technology as in-pit crushers and conveyor systems are all aimed at reducing operating costs. A major development in reducing ventilation energy consumption is the Ventcon system based on the idea of distributing ventilation air more effectively around the mine. Ventcon controls the mine's fans and ventilation doors so that airflow is highest where most is required. The use of continuous haulage from the face to the surface is another energy-saving development. In many areas of Appalachia, United States, coal is cut by a continuous miner and hauled directly to the surface by a series of conveyors. The use of aluminum in cage and skip manufacturehas also been proven as an energy-saving technique. All-aluminum man cages are already in use. For the tougher application of hoisting coal, aluminum can be substituted for heavier materials in the construction of skips. In both cases, significant energy savings, and thus reduced hoisting costs, are the result. There is a power saving of more than 100 kilowatts (134 horsepower) for every one ton reduction of skip mass. The energy efficiencies of hydraulic rock drills are higher than pneumatic drills.

Chadwick, J.R.

1982-03-01T23:59:59.000Z

80

L'immatrialit du Du mythe la ralit.  

E-Print Network (OSTI)

1 L'immat�rialit� du num�rique: Du mythe � la r�alit�. Les impacts �cologiques des TIC Fran juillet 2014, 6e Forum des usages coop�ratifs #12;2 Plan I. Les impacts des TIC II. La face cach�e des TIC bienfaits des TIC Impacts positifs Mod�lisation de l'environnement D�veloppement �conomique Circulation

van Tiggelen, Bart

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Étude comparative des systèmes verbaux du français et du persan (mode, temps, aspect).  

E-Print Network (OSTI)

??Cette étude comparative des systèmes verbaux du persan et du français est constituée de trois chapitres. Nous consacrerons le début de cette thèse au verbe… (more)

Sadidi, Zahra

2012-01-01T23:59:59.000Z

82

Réactivité de l'anode et désulfuration : effet du niveau de calcination du coke.  

E-Print Network (OSTI)

??Les propriétés du coke et la performance des anodes sont affectées par le niveau de calcination du coke. Une densité de coke (VBD) élevée implique… (more)

Bergeron-Lagacé, Charles-Luc

2012-01-01T23:59:59.000Z

83

Table 23. Coal Mining Productivity by State, Mine Type, and Mine Production Range, 2012  

U.S. Energy Information Administration (EIA) Indexed Site

Mining Productivity by State, Mine Type, and Mine Production Range, 2012 Mining Productivity by State, Mine Type, and Mine Production Range, 2012 (short tons produced per employee hour) U.S. Energy Information Administration | Annual Coal Report 2012 Table 23. Coal Mining Productivity by State, Mine Type, and Mine Production Range, 2012 (short tons produced per employee hour) U.S. Energy Information Administration | Annual Coal Report 2012 Mine Production Range (thousand short tons) Coal-Producing State, Region 1 and Mine Type Above 1,000 Above 500 to 1,000 Above 200 to 500 Above 100 to 200 Above 50 to 100 Above 10 to 50 10 or Under Total 2 Alabama 1.69 2.50 1.95 1.72 1.83 0.69 0.55 1.68 Underground 1.73 - - - 1.08 0.31 - 1.64 Surface 1.36 2.50 1.95 1.72 2.11 1.19 0.55 1.75 Alaska 5.98 - - - - - - 5.98 Surface 5.98 - - - - - - 5.98 Arizona 7.38 - - - - - - 7.38 Surface

84

L'Aventure du LHC  

ScienceCinema (OSTI)

Cette présentation s?adressera principalement aux personnes qui ont construit le LHC. La construction du LHC fut longue et difficile. De nombreux problèmes sont apparus en cours de route. Tous ont été résolus grâce au dévouement et à l?engagement du personnel et des collaborateurs. Je reviendrai sur les coups durs et les réussites qui ont marqués ces 15 dernières années et je vous montrerai combien cette machine, le fruit de vos efforts, est extraordinaire.

None

2011-10-06T23:59:59.000Z

85

ITP Mining: Mining Industry of the Future Mineral Processing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and activities in the industry and crossed various mined commodities including copper, uranium, iron ore, coal and others. The workshop participants included individuals from...

86

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE Par arrt du 5 novembre 2010, le nombre d'tudiants de premire anne  

E-Print Network (OSTI)

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE 2011 Par arrêté du 5 novembre 2010, le nombre d. #12;NUMERUS CLAUSUS DU CONCOURS DE MEDECINE 2011 Par arrêté du 5 novembre 2010, le nombre d;NUMERUS CLAUSUS DU CONCOURS D'ODONTOLOGIE 2011 Par arrêté du 5 novembre 2010, le nombre d'étudiants de

Jeanjean, Louis

87

CINETIQUES DE SORPTION DU CO2 DANS LE CADRE DU STOCKAGE GEOLOGIQUE DU CO2 DANS LE CHARBON  

E-Print Network (OSTI)

CINETIQUES DE SORPTION DU CO2 DANS LE CADRE DU STOCKAGE GEOLOGIQUE DU CO2 DANS LE CHARBON KINETIC PROCESSES OF CO2 SORPTION FOR CO2 STORAGE IN COAL SEAMS Delphine CHARRIERE1, 2 , Zbigniew POKRYSZKA1 récupération assistée du méthane requiert des informations sur les mécanismes de sorption de gaz. Dans ce

Boyer, Edmond

88

An experimental investigation of mine burial penetration in soft sediments  

E-Print Network (OSTI)

of that of actual mines. The factors selected for the investigation were mine weight, preburial condition of the mine, mine orientation, impact velocity of the mine and shear strength and creep characteristics of the soil. Only the geotechnical aspects...

Munim, Mohammed Abdul

2012-06-07T23:59:59.000Z

89

Proceedings, 26th international conference on ground control in mining  

SciTech Connect

Papers are presented under the following topic headings: multiple-seam mining, surface subsidence, coal pillar, bunker and roadway/entry supports, mine design and highwall mining, longwall, roof bolting, stone and hardrock mining, rock mechanics and mine seal.

Peng, S.S.; Mark, C.; Finfinger, G. (and others) (eds.)

2007-07-01T23:59:59.000Z

90

Insider Threat Detection using Stream Mining and Graph Mining  

E-Print Network (OSTI)

Insider Threat Detection using Stream Mining and Graph Mining Pallabi Parveen, Jonathan Evans threats who attempt to conceal their activities by varying their behaviors over time. This paper applies of insider threat detection, demonstrating that the ensemble-based approach is significantly more effective

Hamlen, Kevin W.

91

Mines and Quarries: The Coal Mines (Firedamp Drainage) Regulations, 1960   

E-Print Network (OSTI)

These regulations, which are made by the Minister of Power under section 141 of the Mines and Quarries Act, 1954, apply to the collecting of firedamp in coal mines before it has been diluted by any ventilation therein and its safe disposal (this...

Wood, Richard

1960-01-01T23:59:59.000Z

92

Atmospheric Radiation Measurement (ARM) Data from Niamey, Niger for the Radiative Atmospheric Divergence using AMF, GERB and AMMA Stations (RADAGAST)  

DOE Data Explorer (OSTI)

The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. The ARM Mobile Facility (AMF) operates at non-permanent sites selected by the ARM Program. Sometimes these sites can become permanent ARM sites, as was the case with Graciosa Island in the Azores. It is now known as the Eastern North Atlantic permanent site. In January 2006 the AMF deployed to Niamey, Niger, West Africa, at the Niger Meteorological Office at Niamey International Airport. This deployment was timed to coincide with the field phases and Special Observing Periods of the African Monsoon Multidisciplinary Analysis (AMMA). The ARM Program participated in this international effort as a field campaign called "Radiative Divergence using AMF, GERB and AMMA Stations (RADAGAST).The primary purpose of the Niger deployment was to combine an extended series of measurements from the AMF with those from the Geostationary Earth Radiation Budget (GERB) Instrument on the Meteosat operational geostationary satellite in order to provide the first well-sampled, direct estimates of the divergence of solar and thermal radiation across the atmosphere. A large collection of data plots based on data streams from specific instruments used at Niamey are available via a link from ARM's Niamey, Niger site information page. Other data can be found at the related websites mentioned above and in the ARM Archive. Users will be requested to create a password, but the plots and data files are free for viewing and downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

93

Web Mining: Research and Practice  

Science Journals Connector (OSTI)

Web mining techniques seek to extract knowledge from Web data. This article provides an overview of past and current work in the three main areas of Web mining research—content structure and usage—as well as emerging work in Semantic Webmining.

Pranam Kolari; Anupam Joshi

2004-01-01T23:59:59.000Z

94

Solar for Mining Hugh Rudnick  

E-Print Network (OSTI)

the storage requirement to increase its participation worldwide #12;Solar Energy in Mining · Electrical Energy footprint · Electrowinning Heating on electrowinning process · Non-Metallic Mining Heating on nitrate Desalinization process Pumping Water treatment · Heating Water heating Space heating Space cooling #12;Ref

Catholic University of Chile (Universidad Católica de Chile)

95

Data Mining Tools Irfan Altas  

E-Print Network (OSTI)

Data Mining Tools Irfan Altas School of Information Studies, Charles Sturt University Wagga Wagga discuss several scalable and parallel discovery and predictive data mining tools. They successfully address many of the computational challenges associated with the analy­ sis of data sets with millions

Turlach, Berwin A.

96

From Data Mining to Knowledge Mining Kenneth A. Kaufman and Ryszard S. Michalski  

E-Print Network (OSTI)

From Data Mining to Knowledge Mining Kenneth A. Kaufman and Ryszard S. Michalski ABSTRACT In view learning, statistical data analysis, data mining, text mining, data visualization, pattern recognition, etc for an emerging research direction, called knowledge mining, by which we mean the derivation of high

Michalski, Ryszard S.

97

ZART: A Multifunctional Itemset Mining Algorithm  

E-Print Network (OSTI)

ZART: A Multifunctional Itemset Mining Algorithm Laszlo Szathmary1 , Amedeo Napoli1 , and Sergei O independent, multi-purposed data mining platform, incorporating a rich collection of data mining algorithms. One of these algorithms is a multifunctional itemset mining algorithm called Zart, which is based

Boyer, Edmond

98

DuPont Energy Innovations  

E-Print Network (OSTI)

21 1 6 2 9 9 U. S. Primary Energy Consumption by Source and Sector, 2007 (Quadrillion BTU) Source energy flat with 1990 levels. Progress: · Consumption down 7 percent overall as compared to 1990. · SinceDuPont Energy Innovations University of Delaware Energy Institute Inauguration September 19, 2008

Firestone, Jeremy

99

Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on...

100

Intervention du personnel devant le comit d'valuation d'AERES du laboratoire de I) INTRODUCTION  

E-Print Network (OSTI)

Intervention du personnel devant le comité d'évaluation d'AERES du laboratoire de Géologie) I/02/2009; du texte lu lors de la visite par l'AERES du LSCE et du LMD, laboratoire associé au laboratoire de

Vigny, Christophe

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Surface mine reclamation for wildlife  

SciTech Connect

This document presents a reclamation plan for use on surface coal mines in southern Appalachia. The plan has been implemented cooperatively by TVA and the FWS on a mine site in Campbell County, Tennessee. Included are suggestions for establishing groundcover and trees on the mine site, and for retaining surface water on mine sites. All techniques discussed are to benefit wildlife and to assist the operator in achieving bond release. Also included is a section on the costs of reclaiming the Campbell County study site to benefit forestry and wildlife. The costs of this project are compared to the costs of reclaiming a more traditional forestry (monoculture) option. The comparison showed the techniques at the study site to be less costly than those that would be associated with a forestry option. 11 references, 14 figures, 2 tables.

Not Available

1981-06-01T23:59:59.000Z

102

Coal Mining Reclamation (North Dakota)  

Energy.gov (U.S. Department of Energy (DOE))

The Reclamation Division of the Public Service Commission is tasked with administering the regulation of surface coal mining and reclamation. Specific regulations can be found in article 69-05.2 of...

103

Data mining for improving textbooks  

Science Journals Connector (OSTI)

We present our early explorations into developing a data mining based approach for enhancing the quality of textbooks. We describe a diagnostic tool to algorithmically identify deficient sections in textbooks. We also discuss techniques for algorithmically ...

Rakesh Agrawal; Sreenivas Gollapudi; Anitha Kannan; Krishnaram Kenthapadi

2012-05-01T23:59:59.000Z

104

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002)  

Office of Energy Efficiency and Renewable Energy (EERE)

The U.S. Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy.

105

La sécurité et la défense du territoire du Gabon. Analyse géopolitique.  

E-Print Network (OSTI)

??La sécurité du territoire du Gabon s'organise autour des enjeux qui s'enracinent moins dans son statut ancien de "petit cendrillon d'Afrique centrale" que dans les… (more)

Meye Ndong, Serges

2013-01-01T23:59:59.000Z

106

MESURE DE LA DISTRIBUTION RADIALE DU COURANT DANS UN PLASMA DU TYPE TOKAMAK,  

E-Print Network (OSTI)

85 MESURE DE LA DISTRIBUTION RADIALE DU COURANT DANS UN PLASMA DU TYPE TOKAMAK, A L'AIDE D plasma du type Tokamak à l'aide d'un faisceau de lithium neutre. On décrit les différentes parties du analyse. Finalement les résultats expérimentaux obtenus sur un Tokamak sont décrits. Les profils sont

Boyer, Edmond

107

GIS Rseau Amrique latine. Actes du 1er Congrs du GIS Amrique latine : Discours et  

E-Print Network (OSTI)

GIS Réseau Amérique latine. Actes du 1er Congrès du GIS Amérique latine : Discours et pratiques de 1 halshs-00151682,version1-5Jun2007 Author manuscript, published in "GIS Réseau Amérique latine. Actes du 1er Congrès du GIS Amérique latine : Discours et pratiques de pouvoirs en Amérique latine, de

Paris-Sud XI, Université de

108

ITP Mining: The Future Begins with Mining- A Vision of the Mining Industry of the Future  

Energy.gov (U.S. Department of Energy (DOE))

This vision document details long-term goals and objectives for the mining industry. Stemming from this vision document, targeted technology roadmaps were developed that describe pathways of research to achieve the vision goals.

109

Comparative genomics of citric-acid producing Aspergillus niger ATCC 1015 versus enzyme-producing CBS 513.88  

SciTech Connect

The filamentous fungus Aspergillus niger exhibits great diversity in its phenotype. It is found globally, both as marine and terrestrial strains, produces both organic acids and hydrolytic enzymes in high amounts, and some isolates exhibit pathogenicity. Although the genome of an industrial enzyme-producing A. niger strain (CBS 513.88) has already been sequenced, the versatility and diversity of this species compels additional exploration. We therefore undertook whole genome sequencing of the acidogenic A. niger wild type strain (ATCC 1015), and produced a genome sequence of very high quality. Only 15 gaps are present in the sequence and half the telomeric regions have been elucidated. Moreover, sequence information from ATCC 1015 was utilized to improve the genome sequence of CBS 513.88. Chromosome-level comparisons uncovered several genome rearrangements, deletions, a clear case of strain-specific horizontal gene transfer, and identification of 0.8 megabase of novel sequence. Single nucleotide polymorphisms per kilobase (SNPs/kb) between the two strains were found to be exceptionally high (average: 7.8, maximum: 160 SNPs/kb). High variation within the species was confirmed with exo-metabolite profiling and phylogenetics. Detailed lists of alleles were generated, and genotypic differences were observed to accumulate in metabolic pathways essential to acid production and protein synthesis. A transcriptome analysis revealed up-regulation of the electron transport chain, specifically the alternative oxidative pathway in ATCC 1015, while CBS 513.88 showed significant up regulation of genes associated with biosynthesis of amino acids that are abundant in glucoamylase A, tRNA-synthases and protein transporters.

Andersen, Mikael R.; Salazar, Margarita; Schaap, Peter; van de Vondervoort, Peter; Culley, David E.; Thykaer, Jette; Frisvad, Jens C.; Nielsen, Kristian F.; Albang, Richard; Albermann, Kaj; Berka, Randy; Braus, Gerhard; Braus-Stromeyer, Susanna A.; Corrochano, Luis; Dai, Ziyu; van Dijck, Piet; Hofmann, Gerald; Lasure, Linda L.; Magnuson, Jon K.; Menke, Hildegard; Meijer, Martin; Meijer, Susan; Nielsen, Jakob B.; Nielsen, Michael L.; van Ooyen, Albert; Pel, Herman J.; Poulsen, Lars; Samson, Rob; Stam, Hein; Tsang, Adrian; van den Brink, Johannes M.; ATkins, Alex; Aerts, Andrea; Shapiro, Harris; Pangilinan, Jasmyn; Salamov, Asaf; Lou, Yigong; Lindquist, Erika; Lucas, Susan; Grimwood, Jane; Grigoriev, Igor V.; Kubicek, Christian P.; Martinez, Diego; van Peij, Noel; Roubos, Johannes A.; Nielsen, Jens B.; Baker, Scott E.

2011-06-01T23:59:59.000Z

110

Etude du choix d'acquisition d'automobiles : Application du modle probit multinomial baysien  

E-Print Network (OSTI)

Etude du choix d'acquisition d'automobiles : Application du modèle probit multinomial bayésien à l comportementale du choix individuel des agents lors d'une nouvelle acquisition automobile. En croisant les trois, Motorisation, Automobile. Classification JEL : C11 ; C25 Correspondance à : Roger Collet, INRETS/DEST, 2

Paris-Sud XI, Université de

111

COLE DE TECHNOLOGIE SUPRIEURE UNIVERSIT DU QUBEC  

E-Print Network (OSTI)

Vocabulaire International des termes fondamentaux et généraux de Métrologie (VIM) d'ISO, le processus de suivante a été suivie : · modéliser les concepts du vocabulaire ISO de la métrologie (VIM), afin de mesure en se basant sur le modèle du VIM et sur les éléments du processus de mesure d'Abran et al. pour

Québec, Université du

112

Survey of nine surface mines in North America. [Nine different mines in USA and Canada  

SciTech Connect

This report presents the information gathered by three mining engineers in a 1980 survey of nine surface mines in the United States and Canada. The mines visited included seven coal mines, one copper mine, and one tar sands mine selected as representative of present state of the art in open pit, strip, and terrace pit mining. The purpose of the survey was to investigate mining methods, equipment requirements, operating costs, reclamation procedures and costs, and other aspects of current surface mining practices in order to acquire basic data for a study comparing conventional and terrace pit mining methods, particularly in deeper overburdens. The survey was conducted as part of a project under DOE Contract No. DE-AC01-79ET10023 titled The Development of Optimal Terrace Pit Coal Mining Systems.

Hayes, L.G.; Brackett, R.D.; Floyd, F.D.

1981-01-01T23:59:59.000Z

113

Coal Mining Regulations (Kentucky) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Coal Mining Regulations (Kentucky) Coal Mining Regulations (Kentucky) Coal Mining Regulations (Kentucky) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Retail Supplier Program Info State Kentucky Program Type Environmental Regulations Siting and Permitting Provider Kentucky Department for Energy Development and Independence Kentucky Administrative Regulation Title 405 chapters 1, 2, 3, 5, 7, 8, 10, 12, 16, 18 and 20 establish the laws governing coal mining in the state. The Department of Natural Resources under the authority of the Energy and Environment Cabinet is responsible for enforcing these laws and assuring compliance with the 1977 Federal Surface Mining Control Act (SMCRA). The Division of Mine Reclamation and Enforcement is responsible for inspecting

114

Mise en place du systme de TMA dans les croles du Surinam : dveloppement interne ou contact de langues1 ?  

E-Print Network (OSTI)

1 Mise en place du système de TMA dans les créoles du Surinam : développement interne ou contact de anglaise du Surinam, et du ndyuka en particulier, montre une régularité à la fois dans les formes et dans différentes époques de contact. Les créoles de base lexicale anglaise du Surinam, résultat du contact entre

Paris-Sud XI, Université de

115

Analyse syntaxique comparée du persan et du français : vers un modèle de traduction non ambigüe et une langue controlée.  

E-Print Network (OSTI)

??Cette étude consiste en une analyse comparée des unités syntaxiques (les syntagmes) et des constructions fondamentales du fiançais et du persan, en ayant un regard… (more)

Atar Sharghi, Navid

2011-01-01T23:59:59.000Z

116

AS A MINING ENGINEER Mining provides the raw materials and energy resources needed to sustain modern civilization. Mining Engineers  

E-Print Network (OSTI)

AS A MINING ENGINEER Mining provides the raw materials and energy resources needed to sustain · BHP Billiton New Mexico Coal · Peabody Energy · Arch Coal · Bowie Resources · Foresight Coal · Walter modern civilization. Mining Engineers are trained to determine the safest most sustainable way to remove

Simons, Jack

117

Colorado School of Mines Graduate Bulletin 1999-2000 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Graduate Bulletin 1999-2000 1 Colorado School of Mines 1999-2000 Graduate Bulletin #12;2 Colorado School of Mines Graduate Bulletin 1999-2000 To CSM Graduate Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School of Mines

118

Colorado School of Mines Graduate Bulletin 2001-2002 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Graduate Bulletin 2001-2002 1 Colorado School of Mines 2001-2002 Graduate Bulletin #12;2 Colorado School of Mines Graduate Bulletin 2001-2002 To CSM Graduate Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School of Mines

119

8/19/2002 Data Mining: Foundation, Techniques and Applications 1 Data Mining: Foundation,  

E-Print Network (OSTI)

8/19/2002 Data Mining: Foundation, Techniques and Applications 1 Data Mining: Foundation;12/3/2007 Data Mining: Foundation, Techniques and Applications 2 Outline Introduction Foundation Graph Similarity for Keyword Search #12;12/3/2007 Data Mining: Foundation, Techniques and Applications 3 Graph, Graph

Tung, Anthony Kum Hoe

120

Spatial Data Mining, Michael May, Fraunhofer AIS 1 Spatial Data Mining for Customer  

E-Print Network (OSTI)

Spatial Data Mining, Michael May, Fraunhofer AIS 1 Spatial Data Mining for Customer Segmentation Intelligente Systeme #12;Spatial Data Mining, Michael May, Fraunhofer AIS 2 Introduction: a classic example? A good representation is the key to solving a problem Disease cluster #12;Spatial Data Mining, Michael

Morik, Katharina

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

LLM Oil, Gas and Mining Law Module Information: Oil, Gas & Mining Environmental Law I and  

E-Print Network (OSTI)

provide the arena in which the petroleum and mining conduct their operations, including the specific

Evans, Paul

122

The Silicon Mine | Open Energy Information  

Open Energy Info (EERE)

Mine Mine Jump to: navigation, search Name The Silicon Mine Place Netherlands Sector Solar Product The Silicon Mine (TSM) will produce solar grade polysilicon suitable for the production of wafers or as the base material for the manufacture of solar cells. References The Silicon Mine[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. The Silicon Mine is a company located in Netherlands . References ↑ "The Silicon Mine" Retrieved from "http://en.openei.org/w/index.php?title=The_Silicon_Mine&oldid=352196" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

123

South Carolina Mining Act (South Carolina)  

Energy.gov (U.S. Department of Energy (DOE))

The South Carolina Mining Act seeks to offer the greatest practical degree of protection and restoration to usefulness, productivity, and scenic values of all SC lands and waters involved in mining...

124

WIPP Mine Rescue Team Wins Colorado Competition  

NLE Websites -- All DOE Office Websites (Extended Search)

in five years. The Colorado State Mine Inspector's Office, in conjunction with the Colorado School of Mines, hosted the Western Regional, June 12-14 in Golden, Colorado. The...

125

Oil, Gas, and Mining Leases (Nebraska)  

Energy.gov (U.S. Department of Energy (DOE))

This section contains rules on oil, gas, and mining leases, and grants authority to the State of Nebraska and local governments to issue leases for oil and gas mining and exploration on their lands.

126

WIPP Takes Second in Mine Rescue Competition  

Energy.gov (U.S. Department of Energy (DOE))

CARLSBAD, N.M. – EM’s Waste Isolation Pilot Plant (WIPP) mine rescue team placed second in the Southwestern Regional Mine Rescue Competition this past spring in Carlsbad, and it took home more than a trophy.

127

Climate VISION: Private Sector Initiatives: Mining: Resources...  

Office of Scientific and Technical Information (OSTI)

National Mining Association's (NMA) mission is to create and maintain a broad base of political support for the mining industry and to help the nation realize the economic and...

128

Coal mine methane global review  

SciTech Connect

This is the second edition of the Coal Mine Methane Global Overview, updated in the summer of 2008. This document contains individual, comprehensive profiles that characterize the coal and coal mine methane sectors of 33 countries - 22 methane to market partners and an additional 11 coal-producing nations. The executive summary provides summary tables that include statistics on coal reserves, coal production, methane emissions, and CMM projects activity. An International Coal Mine Methane Projects Database accompanies this overview. It contains more detailed and comprehensive information on over two hundred CMM recovery and utilization projects around the world. Project information in the database is updated regularly. This document will be updated annually. Suggestions for updates and revisions can be submitted to the Administrative Support Group and will be incorporate into the document as appropriate.

NONE

2008-07-01T23:59:59.000Z

129

Le microscope des mathmaticiens Tribune du Net  

E-Print Network (OSTI)

cette "tribune" Interactif ! Deux parties : 1 les TIC du chercheur TIC = Technologies de l'Information et de la Communication #12;Contenu de cette "tribune" Interactif ! Deux parties : 1 les TIC du chercheur TIC = Technologies de l'Information et de la Communication 2 ordinateur : le microscope des

Theyssier, Guillaume

130

Programmation Web en PHP lments du langage  

E-Print Network (OSTI)

1 Programmation Web en PHP �léments du langage #12;2 Introduction Définition ­ Personal Home Page;5 Introduction Maintenant, voyons ce qui se passe lorsque votre page HTML contient du code PHP : ­ Le serveur regarde si le fichier envoyé contient une extension .php ­ Si oui, il transmet le fichier à PHP qui l

Belaïd, Abdel

131

Watt Carves Up Strip-Mining Policy  

Science Journals Connector (OSTI)

...70 percent of the nation's coal mining. Ad-ditional suggestions have...vice presi-dent of the Garland Coal and Mining Company in Arkansas, is one...R. JEFFREY SMITH *Surface Mining: Soil, Coal, and Society (Nation-al Research...

R. JEFFREY SMITH

1981-05-15T23:59:59.000Z

132

Strip Mining: Congress Moves toward "Tough" Regulation  

Science Journals Connector (OSTI)

...decades the strip mining of coal has blighted...mountains of Appalachia. Many states...regard strip mining as a scourge...than it is in Appalachia, the west-erners...near-surface coal deposits are exploited 513 Strip Mining: Congress Moves...

Luther J. Carter

1974-08-09T23:59:59.000Z

133

Dawdon Mine Water Heat Pump Trial  

E-Print Network (OSTI)

14-Dec-12 Dawdon Mine Water Heat Pump Trial #12;14 December 2012 2 Potential for Mine Water sourced heating Dawdon heat pump trial A demonstration project Contents #12;Friday, 14 December 2012 3 The UK salinity High Iron (removed by lime treatment) Offices , 8 rooms #12;Dawdon heat pump Warm mine water

Oak Ridge National Laboratory

134

SPATIAL DATA MINING IMPLEMENTATION Alternatives and perfermances  

E-Print Network (OSTI)

SPATIAL DATA MINING IMPLEMENTATION Alternatives and perfermances NADJIM CHELGHOUM, KARINE ZEITOUNI Abstract: Spatial data mining requires the analysis of the interactions in space. These interactions can be materialized using distance tables, reducing spatial data mining to multi-table analysis. However, conventional

Zeitouni, Karine

135

Frontiers of biomedical text mining: current progress  

E-Print Network (OSTI)

Frontiers of biomedical text mining: current progress Pierre Zweigenbaum, Dina Demner-Fushman, Hong of biomedical text mining continue to present interesting challenges and opportunities for great improvements and interesting research. In this article we review the current state of the art in biomedical text mining or `Bio

Yu, Hong

136

Mapping N-linked Glycosylation Sites in the Secretome and Whole Cells of Aspergillus niger Using Hydrazide Chemistry and Mass Spectrometry  

SciTech Connect

Protein glycosylation is known to play an essential role in both cellular functions and the secretory pathways; however, little information is available on the dynamics of glycosylated N-linked glycosites of fungi. Herein we present the first extensive mapping of glycosylated N-linked glycosites in industrial strain Aspergillus niger by applying an optimized solid phase enrichment of glycopeptide protocol using hydrazide modified magnetic beads. The enrichment protocol was initially optimized using mouse plasma and A. niger secretome samples, which was then applied to profile N-linked glycosites from both the secretome and whole cell lysates of A. niger. A total of 847 unique N-linked glycosites and 330 N-linked glycoproteins were confidently identified by LC-MS/MS. Based on gene ontology analysis, the identified N-linked glycoproteins in the whole cell lysate were primarily localized in the plasma membrane, endoplasmic reticulum, golgi apparatus, lysosome, and storage vacuoles. The identified N-linked glycoproteins are involved in a wide range of biological processes including gene regulation and signal transduction, protein folding and assembly, protein modification and carbohydrate metabolism. The extensive coverage of glycosylated N-linked glycosites along with identification of partial N-linked glycosylation in those enzymes involving in different biochemical pathways provide useful information for functional studies of N-linked glycosylation and their biotechnological applications in A. niger.

Wang, Lu; Aryal, Uma K.; Dai, Ziyu; Mason, Alisa C.; Monroe, Matthew E.; Tian, Zhixin; Zhou, Jianying; Su, Dian; Weitz, Karl K.; Liu, Tao; Camp, David G.; Smith, Richard D.; Baker, Scott E.; Qian, Weijun

2012-01-01T23:59:59.000Z

137

The Pittsburg & Midway Coal Mining Co. Kemmerer Mine coal blending facility  

SciTech Connect

The Pittsburg & Midway Coal Mining Company`s Kemmerer Mine recently completed a new coal processing facility for blending the mine`s low, medium, and high sulfur coals to meet the needs of our customers. This article will discuss the geology; mining and market conditions that led to the need for this facility; design considerations; the construction; and the system`s controls and performance.

Mulhall, K.; Crank, G. [Pittsburg & Midway Coal Mining Co., Kemmerer, WY (United States)

1995-08-01T23:59:59.000Z

138

Treatment of acid mine wastewaters  

SciTech Connect

Acid mine drainage often results from the oxidation sulfide minerals to form sulfuric acid. As a consequence, high concentrations of metals in the both the suspended and dissolved state result from the low pH water. This paper discusses several of the more common treatment methods for acid mine drainage including the use of chemical precipitation agents, pH correction agents, filtration methods, and biodegradation methods. Advanced treatment technologies are also briefly described and include microfiltration, reverse osmosis, ion exchange, and electrodialysis.

Hayward, D.; Barnard, R.

1993-06-01T23:59:59.000Z

139

Logistics background study: underground mining  

SciTech Connect

Logistical functions that are normally associated with US underground coal mining are investigated and analyzed. These functions imply all activities and services that support the producing sections of the mine. The report provides a better understanding of how these functions impact coal production in terms of time, cost, and safety. Major underground logistics activities are analyzed and include: transportation and personnel, supplies and equipment; transportation of coal and rock; electrical distribution and communications systems; water handling; hydraulics; and ventilation systems. Recommended areas for future research are identified and prioritized.

Hanslovan, J. J.; Visovsky, R. G.

1982-02-01T23:59:59.000Z

140

UK mining invests, suppliers profit  

SciTech Connect

In the midst of a major economic crisis in the United Kingdom, equipment suppliers have been reporting a number of considerable purchases by British coal mining companies. In December 2008, Liebherr-Great Britain delivered the first two of four Rq350 Litronic hydraulic excavators for use at the Broken Cross opencast coal site in Lanarkshire, Scotland. Ten Terex TR100 rigid haulers were delivered to the site in late 2008. Hatfield Colliery at Stainforth, South Yorkshire, has been reopened by PowerFuel. The main equipment for two longwall faces was supplied by Joy Mining Machinery UK Ltd. 2 photos.

NONE

2009-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

DuPont Apollo | Open Energy Information  

Open Energy Info (EERE)

Apollo Apollo Jump to: navigation, search Name DuPont Apollo Place Hong Kong, Hong Kong Sector Solar Product Hong Kong-based thin-film PV module manufacturer that provides solar energy solutions by doing research and development on PV technology and system. References DuPont Apollo[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. DuPont Apollo is a company located in Hong Kong, Hong Kong . References ↑ "DuPont Apollo" Retrieved from "http://en.openei.org/w/index.php?title=DuPont_Apollo&oldid=344346" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties

142

AI en Data mining Van AI tot Data mining  

E-Print Network (OSTI)

een heel breed vakgebied, met onder andere: · robotica: Hoe programmeer je een robot? · data mining soort computerprogramma's doet mee in de jaarlijkse Loebner-contest. 6 #12;AI Robotica Een robot is een science fiction schrijver Isaac Asimov (auteur van "I, Robot") zijn de drie wetten van de robotica: 1. Een

Kosters, Walter

143

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry: Chapter 1: U.S. Mining Overview  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Mining Overview 1. Mining: Backbone of the U.S. Economy Mining is the search for, extraction, and beneficiation and processing of solid minerals from the earth. The kinds of minerals extracted from the earth vary widely. For thousands of years, these and other minerals have provided the raw materials with which human civilizations have been built. The United States Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy. Cooperatively, the Department of Energy and National Mining Association selected specific mineral commodities to review in this Mining Energy and Environmental Profile. These commodities require significant energy to extract and prepare for first saleable product and have the potential for

144

Interstate Mining Compact (Maryland) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Interstate Mining Compact (Maryland) Interstate Mining Compact (Maryland) < Back Eligibility Commercial Developer Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Program Info State Maryland Program Type Environmental Regulations Provider Interstate Mining Compact Commission This legislation authorizes the state's entrance into the Interstate Mining Compact, a multi-state governmental agency / organization that represents the natural resource and related environmental protection interests of its member states. Currently, 23 states are members to the compact, and 6 additional states are associate members. The compact is administered by the Interstate Mining Compact Commission, which does not possess regulatory

145

Opencut Mining Act (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Opencut Mining Act (Montana) Opencut Mining Act (Montana) Opencut Mining Act (Montana) < Back Eligibility Utility Investor-Owned Utility Industrial Construction Municipal/Public Utility Installer/Contractor Rural Electric Cooperative Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Environmental Quality The policy of the state is to provide adequate remedies to protect the environmental life support system from degradation and to prevent unreasonable depletion and degradation of natural resources from strip and underground mining. This Act imposes permitting and operating restrictions on opencut mining activities. The Act contains permitting, siting, and procedural requirements; more specific regulations can be found in the Administrative Rules of Montana

146

New Frontiers from the Mine  

E-Print Network (OSTI)

government officials and their expectations? Working with experts in applied ethics helps us develop valuable for communities and workforce Lowering fresh water use Reducing energy use / boosting renewable energy Shrinking the mining footprint Leading sustainable resource development Informing policy decisions #12

Wong, Pak Kin

147

Semi autonomous mine detection system  

SciTech Connect

CMMAD is a risk reduction effort for the AMDS program. As part of CMMAD, multiple instances of semi autonomous robotic mine detection systems were created. Each instance consists of a robotic vehicle equipped with sensors required for navigation and marking, a countermine sensors and a number of integrated software packages which provide for real time processing of the countermine sensor data as well as integrated control of the robotic vehicle, the sensor actuator and the sensor. These systems were used to investigate critical interest functions (CIF) related to countermine robotic systems. To address the autonomy CIF, the INL developed RIK was extended to allow for interaction with a mine sensor processing code (MSPC). In limited field testing this system performed well in detecting, marking and avoiding both AT and AP mines. Based on the results of the CMMAD investigation we conclude that autonomous robotic mine detection is feasible. In addition, CMMAD contributed critical technical advances with regard to sensing, data processing and sensor manipulation, which will advance the performance of future fieldable systems. As a result, no substantial technical barriers exist which preclude – from an autonomous robotic perspective – the rapid development and deployment of fieldable systems.

Douglas Few; Roelof Versteeg; Herman Herman

2010-04-01T23:59:59.000Z

148

Data Mining: Concepts and Techniques  

E-Print Network (OSTI)

1 Data Mining: Concepts and Techniques (3rd ed.) -- Chapter 3 -- Jiawei Han, Micheline Kamber. All rights reserved. #12;2013/08/12 2 #12;33 Chapter 3: Data Preprocessing n Data Preprocessing: An Overview n Data Quality n Major Tasks in Data Preprocessing n Data Cleaning n Data Integration n Data

Geldenhuys, Jaco

149

E-Print Network 3.0 - anoxique du cenomanien Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

- Ministre de l'cologie, du Dveloppement durable, des Transports et du Logement - CNC... septembre 2009 dcembre 2012 150 000kilomtres autour du globe 60ou 12heures,...

150

E-Print Network 3.0 - au niveau du Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

pour modifier les styles du texte du masque Deuxime niveau Institut PRISME (les EPs) Energie... modifier les styles du texte ... Source: d'Orlans, Universit -...

151

Longwall mining of thin seams  

SciTech Connect

Thin seam operations pose a challenge to the ingenuity of mining engineers to overcome the factor of human inconvenience in the restricted environment and associated high cost production. Surprisingly, low seam longwalls in the Federal Republic of Germany in an average thickness of 35 in. and dipping less than 18/sup 0/ come close to achieving the average production rate of all German longwall operations. They are all plow faces, and a consistent production of 3300 tons per day and a productivity of 40 tons per man shift are reported from one of the thin seam longwalls. These results were attained by reliable high-capacity equipment and roof support by shields that can be collapsed to as low as 22 inches. Maximum mining height for plow operated faces lies at 31.5 inches. Technology for mechanized mining of flat lying coalbeds less than 31.5 inches in thickness without rock cutting is not available, and firmness of coal, undulation of the strata, coalbed thickness variation, and the necessity of cutting rock, particularly through faults, set limits to plow application. The in-web shearer can be used in firm coal to a minimum mining height of 40 inches, and a daily production of 1650 to 2200 tons is reported from a longwall in the Saar district of Germany equipped with such a shearer and shields. Numerous in-web shearers are employed in the United Kingdom; reports as to their success are contradictory. Also, experience in the United States, though limited, has been negative. The steady increase in output from single drum shearer faces in Pennsylvania is a remarkable achievement, and occasional record breaking peaks in production indicate the potential of such mining. Technology development for the future is discussed.

Curth, E A

1981-01-01T23:59:59.000Z

152

GIS Rseau Amrique latine. Actes du 1er Congrs du GIS Amrique latine  

E-Print Network (OSTI)

GIS Réseau Amérique latine. Actes du 1er Congrès du GIS Amérique latine : Discours et pratiques de Congrès du GIS Amérique Latine, La Rochelle, France, le 04 novembre 2005. Projet de recherche, en cours de. Paris : PUF, 1982. halshs-00151090,version1-1Jun2007 Manuscrit auteur, publié dans "GIS Réseau Amérique

Paris-Sud XI, Université de

153

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE Par arrt du 9 mars 2012, le nombre d'tudiants de premire anne  

E-Print Network (OSTI)

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE 2012 Par arrêté du 9 mars 2012, le nombre d'étudiants de. #12;NUMERUS CLAUSUS DU CONCOURS DE MEDECINE 2012 Par arrêté du 9 mars 2012, le nombre d'étudiants de épreuves terminales de l'année universitaire 2011-2012 est fixé à 176 pour BESANCON. #12;NUMERUS CLAUSUS DU

Jeanjean, Louis

154

Influence de la température lors du séchage sur les propriétés techno-fonctionnelles du maïs.  

E-Print Network (OSTI)

??Le présent travail sinscrit dans le cadre de la recherche dune meilleure compréhension de l'incidence des traitements de séchage du maïs sur la séparation des… (more)

Malumba, Paul

2008-01-01T23:59:59.000Z

155

La morphologie du pluriel nominal du persan d’après la théorie Whole Word Morphology.  

E-Print Network (OSTI)

??Ce mémoire présente une étude de la morphologie de ce qui est généralement appelé le pluriel nominal du persan (parler de Téhéran) dans le cadre… (more)

Faghiri, Pegah

2010-01-01T23:59:59.000Z

156

SAND AND GRAVEL MINING IN COLORADO RIPARIAN HABITATS  

E-Print Network (OSTI)

mines, but Western Colorado sand and gravel mining is also discussed. The similarities and differencesSAND AND GRAVEL MINING IN COLORADO RIPARIAN HABITATS Ma rk A. He i fner Supervising Mined Land Reclamation Specialist Colorado Division of Mined Land Reclamation 723 Centennial Building 1313 Sherman

157

DuPont Energy Breakout Initiative  

E-Print Network (OSTI)

In February 2005, DuPont launched the “Energy Breakout” initiative to accelerate improvement in energy efficiency and reduce energy costs in its US operations. This comprehensive program, led by the Senior Vice President of Operations, resulted...

Bailey, W. F.

2007-01-01T23:59:59.000Z

158

Actes du Sminaire Contradictions et Dynamique des  

E-Print Network (OSTI)

: forces and forms Henry MINTZBERG. III - Innovation and organization : the search for sorne missing links-00263274,version1-7May2008 #12;I. FORMES NATIONALES DU LIEN SOCIAL ET FONCTIONNEMENT D'ENTREPRISES. REPERES

Paris-Sud XI, Université de

159

Un portrait kaleidoscopique du jeune Camille Jordan  

E-Print Network (OSTI)

Un portrait kal´eidoscopique du jeune Camille Jordan Fr´ed´eric Brechenmacher Universit´e d'Artois, Laboratoire de math´ematiques de Lens (EA 2462) rue Jean Souvraz S.P. 18, F- 62300 Lens France Camille Jordan math´ematiques entre 1870 et 1914 12 3 Le premier th´eor`eme de Jordan : l'origine du groupe lin

Paris-Sud XI, Université de

160

ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap  

Energy.gov (U.S. Department of Energy (DOE))

In June 1998, the Chairman of the National Mining Association and the Secretary of energy entered into a Compact to pursue a collaborative technology research partnership, the Mining Industry of the Future.

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Injury experience in stone mining, 1992  

SciTech Connect

This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the United States for 1992. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

Not Available

1994-05-01T23:59:59.000Z

162

Surface mining: soil, coal, and society  

SciTech Connect

The book concentrates on the effects of surface mining of coal upon the utilization of another resource, soil. Possible planning and management strategies for land reclamation are studied and the problem of choosing the correct solution for a particular situation is considered taking the many factors into account. The goal of reconstructing soil after mining is to equal or exceed the productivity of pre-mine soils, with a change in landscape if necessary, with minimum disturbance to the local community. (252 refs.)

Not Available

1981-01-01T23:59:59.000Z

163

Institut Mines-Tlcom EPOC : Energy Proportional  

E-Print Network (OSTI)

? ? Renewable energy #12;Institut Mines-Télécom29/11/13 Green@Days Lille 28-29 Novembre 2013 Problem 5 time Workload Renewable energy ? ? regular electric #12;Institut Mines-Télécom29/11/13 Green@Days Lille 28Institut Mines-Télécom EPOC : Energy Proportional and Opportunistic Computing system 1 Labex Comin

Lefèvre, Laurent

164

The Rio Tinto Mine: A volunteer clean-up success story  

SciTech Connect

Underground copper mining at the Rio Tinto mine in northern Nevada commenced in 1932 and continued intermittently for approximately forty years. Since 1975 the site has been essentially inactive. Mine operations included placement of tailings generated from ore processing in the Mill Creek drainage. In 1993, due to concerns about environmental damage to surrounding surface waters, four of the previous owners and operators of the site jointly formed the Rio Tinto Working Group (RTWG) to remediate the site in cooperation with the State of Nevada, Department of Conservation and Natural Resource and the Division of Environmental Protection (NDEP). The Rio Tinto Working Group consists of the Atlantic Richfield Company, Cleveland Cliffs Iron Company, E.I. DuPont de Nemours and Company, and Cominco American Inc., The regulatory and technical approach taken by the RTWG to achieve their objective of proactively implementing remedial measures at the site, rather than following the CERCLA process, are discussed. The steps included preparing an 18-element remedial program to be completed at the site and negotiating an Administrative Order on Consent (AOC) with the State of Nevada, which included a deferral from EPA for listing of the site on the NPL list. By entering into a cooperative relationship with the NDEP and avoiding the CERCLA process, the Rio Tinto Working Group was able to fast track site investigation and remedial designs, leading to a timely start up of remedial construction activities.

Schwaegler, D.P.; Corser, P.G.; Aho, G.D.

1999-07-01T23:59:59.000Z

165

Colorado School of Mines Undergraduate Bulletin 2001-2002 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Undergraduate Bulletin 2001-2002 1 Colorado School of Mines 2001 ­ 2002 Undergraduate Bulletin #12;2 Colorado School of Mines Undergraduate Bulletin 2001-2002 To CSM Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School

166

Colorado School of Mines Undergraduate Bulletin 1999-2000 1 School of Mines  

E-Print Network (OSTI)

Colorado School of Mines Undergraduate Bulletin 1999-2000 1 Colorado School of Mines 1999-2000 Undergraduate Bulletin #12;2 Colorado School of Mines Undergraduate Bulletin 1999-2000 To CSM Students This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School

167

Data Mining: Concepts and TechniquesFebruary 19, 2008 1 Data Mining  

E-Print Network (OSTI)

Data Mining: Concepts and TechniquesFebruary 19, 2008 1 Data Mining: Concepts and Techniques.cs.uiuc.edu/~hanj ©2006 Jiawei Han and Micheline Kamber, All rights reserved #12;Data Mining: Concepts and TechniquesFebruary 19, 2008 2 Chapter 2: Data Preprocessing Why preprocess the data? Descriptive data summarization

Raghavan, Vijay

168

THE IMPACT OF A URANIUM MINING SITE ON THE STREAM SEDIMENTS (CRUCEA MINE, ROMANIA)  

E-Print Network (OSTI)

THE IMPACT OF A URANIUM MINING SITE ON THE STREAM SEDIMENTS (CRUCEA MINE, ROMANIA) Petrescu L. 1 , Bilal E. 2 , Iatan L.E. 1 1 University of Bucharest, Faculty of Geology et Geophysics, Department methods were used to evaluate the impact of uranium mine dumps on the stream sedi- ments from Crucea

Paris-Sud XI, Université de

169

The LSST Data Mining Research Agenda  

E-Print Network (OSTI)

We describe features of the LSST science database that are amenable to scientific data mining, object classification, outlier identification, anomaly detection, image quality assurance, and survey science validation. The data mining research agenda includes: scalability (at petabytes scales) of existing machine learning and data mining algorithms; development of grid-enabled parallel data mining algorithms; designing a robust system for brokering classifications from the LSST event pipeline (which may produce 10,000 or more event alerts per night); multi-resolution methods for exploration of petascale databases; indexing of multi-attribute multi-dimensional astronomical databases (beyond spatial indexing) for rapid querying of petabyte databases; and more.

K. D. Borne; J. Becla; I. Davidson; A. Szalay; J. A. Tyson

2008-11-02T23:59:59.000Z

170

Injury experience in coal mining, 1991  

SciTech Connect

This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. Data used in compiling this report were reported by operators of coal mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173,as amended by Public Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the Act have been required under 30 CFR, Part 50, to submit reports of injuries, occupational illnesses, and related data.

Not Available

1991-12-31T23:59:59.000Z

171

Cumulative impacts of mountaintop mining on an Appalachian watershed  

Science Journals Connector (OSTI)

...Valley Fills in Appalachia:Final Programmatic...of mountaintop coal mining: Comparing biological...2010 ) Mountaintop mining consequences . Science...mountaintop/valley fill coal mining. Appendix D...Valley Fills in Appalachia:Draft Programmatic...

T. Ty Lindberg; Emily S. Bernhardt; Raven Bier; A. M. Helton; R. Brittany Merola; Avner Vengosh; Richard T. Di Giulio

2011-01-01T23:59:59.000Z

172

Strip Mining (II): TVA in Middle in Reclamation Controversy  

Science Journals Connector (OSTI)

...sponsored by the coal industry, Robert...the Appalachian coal fields." Opponents of strip mining will con-tinue...to write. The Appalachia Act, which has...economics of strip mining-particularly...Ap-praisal of Coal Strip Mining...

John Walsh

1965-10-08T23:59:59.000Z

173

Ground Water Basin Management at the Neyveli Lignite Mines  

Science Journals Connector (OSTI)

The Neyveli lignite mines of India contain large reserves and represent a unique mining venture in...2...hydrogeological basin in which these mines lie contain multiple aquifers under hydrostatic pressure. There ...

V. Ravi Kumar; S. N. Sahay; N. Periasamy; S. Shiv Prasad…

2010-04-01T23:59:59.000Z

174

High resolution sequence stratigraphic and reservoir characterization studies of D-07, D-08 and E-01 sands, Block 2 Meren field, offshore Niger Delta  

E-Print Network (OSTI)

in the Niger Delta. The upper Miocene D-07, D-08 and E-01 oil sands comprise a series of stacked hydrocarbon reservoirs in Block 2 of Meren field. These reservoir sandstones were deposited in offshore to upper shoreface environments. Seven depositional... (offshore marine facies). Lithofacies have distinct mean petrophysical properties, although there is overlap in the range of values. The highest quality reservoir deposits are cross-bedded sands that were deposited in high-energy upper shoreface...

Esan, Adegbenga Oluwafemi

2004-09-30T23:59:59.000Z

175

COST AND SCHEDULE FOR DRILLING AND MINING UNDERGROUND TEST FACILITIES  

E-Print Network (OSTI)

Waste Storage in Mined Caverns in Crystalline Rock, LBL-Waste Storage in Mined Caverns in Crystalline Rock, LBL-for additional shaft and cavern support and stabilization.

Lamb, D.W.

2013-01-01T23:59:59.000Z

176

Copper isotope fractionation in acid mine drainage. | EMSL  

NLE Websites -- All DOE Office Websites (Extended Search)

Copper isotope fractionation in acid mine drainage. Copper isotope fractionation in acid mine drainage. Abstract: We surveyed the Cu isotopic composition of primary minerals and...

177

Virginia Coal Surface Mining Control and Reclamation Act (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation implements the federal Surface Mining Control and Reclamation Act and establishes a statewide regulatory program for reclamation following coal surface mining activities. The...

178

U.S. Mining Industry Energy Bandwidth Study  

Energy.gov (U.S. Department of Energy (DOE))

This bandwidth analysis report was conducted to assist the ITP Mining R&D program in identifying energy-saving opportunities in coal, metals, and mineral mining.

179

Reclamation of Land Used for Mineral Mining (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

This legislation aims to provide for the rehabilitation and conservation of land affected by the mining of minerals through proper planning, proper use of appropriate methods of mining,...

180

Mines Welcomes Middle School Students | Critical Materials Institute  

NLE Websites -- All DOE Office Websites (Extended Search)

of Science and Technology. The students spent the day at Mines to learn about Earth, energy, the environment, critical materials and mining. The students enjoyed a chemistry show...

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Les dérivés organiques du fluor d’intérêt pharmacologique  

Science Journals Connector (OSTI)

Les composés organiques du fluor ont fait leur apparition en chimie il y a exactement 125 ans, avec la description faite par les chimistes français Dumas et Peligot, en 1835, d’une méthode de préparation du fluor...

N. P. Buu-Hoï

1961-01-01T23:59:59.000Z

182

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MINING MINING INDUSTRY OF THE FUTURE December 2002 ENERGY AND ENVIRONMENTAL PROFILE OF THE U.S. MINING INDUSTRY ENERGY AND ENVIRONMENTAL PROFILE OF THE U.S. MINING INDUSTRY December 2002 Prepared By: BCS, Incorporated Prepared for U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Preface The U.S. Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy. Cooperatively, the two organizations selected specific mineral commodities to review in the Mining Industry Profile. These mineral commodities selected are those that require significant energy to extract and prepare for a first saleable product, and have the potential for energy and environmental improvement through research and development. The eight groups of

183

Data mining for ontology development.  

SciTech Connect

A multi-laboratory ontology construction effort during the summer and fall of 2009 prototyped an ontology for counterfeit semiconductor manufacturing. This effort included an ontology development team and an ontology validation methods team. Here the third team of the Ontology Project, the Data Analysis (DA) team reports on their approaches, the tools they used, and results for mining literature for terminology pertinent to counterfeit semiconductor manufacturing. A discussion of the value of ontology-based analysis is presented, with insights drawn from other ontology-based methods regularly used in the analysis of genomic experiments. Finally, suggestions for future work are offered.

Davidson, George S.; Strasburg, Jana (Pacific Northwest National Laboratory, Richland, WA); Stampf, David (Brookhaven National Laboratory, Upton, NY); Neymotin,Lev (Brookhaven National Laboratory, Upton, NY); Czajkowski, Carl (Brookhaven National Laboratory, Upton, NY); Shine, Eugene (Savannah River National Laboratory, Aiken, SC); Bollinger, James (Savannah River National Laboratory, Aiken, SC); Ghosh, Vinita (Brookhaven National Laboratory, Upton, NY); Sorokine, Alexandre (Oak Ridge National Laboratory, Oak Ridge, TN); Ferrell, Regina (Oak Ridge National Laboratory, Oak Ridge, TN); Ward, Richard (Oak Ridge National Laboratory, Oak Ridge, TN); Schoenwald, David Alan

2010-06-01T23:59:59.000Z

184

High Performance Subgraph Mining in Molecular Compounds  

E-Print Network (OSTI)

High Performance Subgraph Mining in Molecular Compounds Giuseppe Di Fatta1,2 and Michael R data makes distributed graph mining techniques particularly relevant. In this paper, we present method has been evaluated on the well-known National Cancer Institute's HIV-screening dataset, where

Reiterer, Harald

185

WIPP Mine Rescue Team Wins, Retires Trophy  

NLE Websites -- All DOE Office Websites (Extended Search)

Wins, Retires Trophy Wins, Retires Trophy CARLSBAD, N.M., April 9, 2001 - For the third consecutive year, a Waste Isolation Pilot Plant (WIPP) mine rescue has team won the Southwestern Regional Mine Rescue Competition. The competition was April 5-6 at the Pecos River Village in Carlsbad. The WIPP Blue Mine Rescue team has been designated the best in New Mexico by winning the New Mexico State Mine Inspector's Traveling Trophy three years in a row to retire the trophy. Second place was awarded to FMC Corporation from Green River, Wyoming, while the WIPP Silver team placed third. Kevin Cummins of IMC-Kalium won first place in the benchman's competition. Joe Baca of the WIPP Blue Team won second place. Mine Rescue teams have been participating in this competition since 1981.

186

Mined land reclamation by biological reactivation  

SciTech Connect

A mine reclamation technique, developed in Europe, restores land to full productivity within two years without topsoil replacement. The method deliberately reestablishes within one year following mining, the required biological balance between microbes, enzymes, and trace elements in the rock spoil rather than waiting five or more years for natural processes to restore balance. The technique is called Biological Reactivation (BR). This paper discusses the feasibility of BR reclamation after surface mining operations in the US. Staff of the Ohio Mining and Mineral Resources Research Institute completed an OSM-sponsored research project on BR in which physical and chemical tests characterized 140 spoil samples obtained from 10 surface mining operations. Test results indicated that Biological Reactivation technology could be effectively applied, at least in the test areas sampled within Appalachia. Preliminary estimates make clear that the new technique reduces reclamation costs on prime farmland by approximately 95% compared to topsoil segregation and replacement methods.

Gozon, J.S.; Konya, C.J.; Lukovic, S.S.; Lundquist, R.G.; Olah, J.

1982-12-01T23:59:59.000Z

187

Testing terrorism theory with data mining  

Science Journals Connector (OSTI)

This research demonstrates the application of multiple data mining techniques to test theories of the macro-level causes of terrorism. The unique dataset is comprised of terrorist events and measures of social, political and economic contexts in 185 countries worldwide between the years 1970 and 2004. The theories are assessed using the iterative expert data mining (IEDM) methodology with classification mining and then association mining. The resulting 100 rules suggest that the level of democracy in a country is an integral part of the explanation for terrorism. This research shows that a multi-method data mining approach can be used to test competing theories in a discipline by analysing large, comprehensive datasets that capture multiple theories and include large numbers of records.

Anthony Scime; Gregg R. Murray; Lance Y. Hunter

2010-01-01T23:59:59.000Z

188

Le bassin du Congo possde une fort tropicale humi-de des plus prcieuses et des plus menaces hors du  

E-Print Network (OSTI)

CONTEXTE Le bassin du Congo possède une forêt tropicale humi- de des plus précieuses et des plus l'environnement et l'exploitation forestière dans l'Ouest du bassin du Congo, plus préci- sément au Cameroun et dans la République du Congo. Cette nouvelle recherche montrera comment durant la période d

Hardin, Rebecca D.

189

DuPont | Open Energy Information  

Open Energy Info (EERE)

DuPont DuPont Jump to: navigation, search Name DuPont Place Wilmington, Delaware Zip 19898 Product US holding company; manufacturer of tedlar films used as a material for TPT backsheet in PV module production. Website http://www2.dupont.com/ Coordinates 42.866922°, -72.868494° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.866922,"lon":-72.868494,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

190

Off Earth Mining Forum 19-21 February 2013  

E-Print Network (OSTI)

1 Off Earth Mining Forum 19-21 February 2013 www.acser.unsw.edu.au/oemf Never Stand Still Faculty of Engineering Australian Centre for Space Engineering Research (ACSER) #12;Off Earth Mining Forum, UNSW, Sydney Australia's place in space. Off Earth Mining Forum Sponsors Off Earth Mining Forum The prospect of people

Sekercioglu, Y. Ahmet

191

Pattern Based Feature Construction in Semantic Data Mining  

Science Journals Connector (OSTI)

The authors propose a new method for mining sets of patterns for classification, where patterns are represented as SPARQL queries over RDFS. The method contributes to so-called semantic data mining, a data mining approach where domain ontologies are ... Keywords: Intelligent System, Meta-Learning, Ontology, Pattern Discovery, SPARQL, Semantic Data Mining

Agnieszka ?awrynowicz, J?drzej Potoniec

2014-01-01T23:59:59.000Z

192

1 INTRODUCTION Appalachian coal recovered during mining fre-  

E-Print Network (OSTI)

of Appalachian underground coal mining (Newman 2003). Storage of coal processing waste is limited to above ground, the impact of past and present mining on the long-term stability of the structure must be evalu- ated overlies a section of the mine workings and, therefore, long term stability of the mine work- ings

193

Encouraging re-mining and reclamation of abandoned mined lands in Appalachia: Policy options  

SciTech Connect

Abandoned mined lands (AML) are areas that were mined prior to implementation of federal controls over coal-mined land reclamation and were inadequately reclaimed. The majority of the US`s AML acreages were produced by coal mining in the Appalachian areas. Environmental problems include lands in barren or semi-barren condition, excessive sedimentation, acid water discharges, and unstable slopes. This article address the potential to reclame AMLs in the Appalachian region by creating incentives for environmental enhancement through re-mining. Background information of AML and on current policies affecting re-mining are reviewed and the results of a survey of individuals who are knowledgeable in remining policy issues are reported. 7 refs., 3 figs., 3 tabs.

Santopietro, G.D. [Ranford Univ., VA (United States); Zipper, C.E. [Virginia Polytechnic Institute and State Univ., Blacksburg, VA (United States)

1996-01-01T23:59:59.000Z

194

The Colorado School of Mines (Mines) Career Center supports the mission, academic programs, and advancement of the Colorado School  

E-Print Network (OSTI)

TMS: TEYJS #12;M The Colorado School of Mines (Mines) Career Center supports the mission, academic programs, and advancement of the Colorado School of Mines. The CSM Career Center of CSM graduates and to the mission of CSM. All Colorado School of Mines graduates will be able

195

Saint-Louis-Eisenthr (Sainte-Marie-aux-Mines, France de l'Est) : sans doute la plus belle mine  

E-Print Network (OSTI)

-Cu-Ag district of Sainte-Marie-aux-Mines (Alsace, France). Old maps of the sixth century called it "mine Saint for the field-trip of the "International Conference on the Mining Techniques in Europe up to the 18th century for Study and Preservation of Old Mines). Nearly every year, since 1987, there has been a camp for young

Paris-Sud XI, Université de

196

Probable hydrologic effects of subsurface mining  

SciTech Connect

This case history provides information on the ground-water system and presents the results of an analysis of present and future hydrologic effects of coal mining in the Appalachian coal basin. Although emphasis is on the probable hydrologic effects due to subsurface mining, examples and discussions are equally applicable to surface mine problems. The case history is based on an ongoing study in Greene County which will be completed in 1983. Cooperators in this project were the Pennsylvania Geologic and Topographic Survey and the Greene County Commissioners. The study stemmed from local interest in the rural water supply of the county which is predominantly groundwater.

Stoner, J.D.

1983-01-01T23:59:59.000Z

197

Knight Hawk adapts highwall mining for Southern Illinois  

SciTech Connect

A few years ago while planning their first underground operation and trying to decide how to mine shallow seams, Knight Hawk purchased a 'Superior Highwall Miner' (SHM). Since then this small innovative company has been pioneering the use of highwall mining in a trenching application in for example the Illinois Basin. Highwall mining is very suitable for contour mining in Appalachia. The article discusses the recent improvements and the advantages of SHM mining systems. 3 photos.

Buchsbaum, L.

2007-10-15T23:59:59.000Z

198

TUDE HISTOCHIMIQUE DES MUCINES DUODNALES DU LAPIN  

E-Print Network (OSTI)

- réactif de Schiff (APS) selon Gnaa (1968) pour l'étude des mucines riches en alpha-glycols (mucines neutres et certaines mucines acides), - APS amylase pour l'élimination éventuelle du glycogène, - Azur

Paris-Sud XI, Université de

199

HL&P/Du Pont Cogeneration Project  

E-Print Network (OSTI)

. Supplementary fireable HRSG's provide additional supply reliability for the steam host. Electricity from the project is delivered into HL&P's System through a new 138 KY substation. Such an arrangement offers Du Pont a significant cost saving opportunity as less...

Vadie, H. H.

2013-06-06T23:59:59.000Z

200

CLAIRE PELTIER 2007 Plan du premier trimestre  

E-Print Network (OSTI)

CLAIRE PELTIER 2007 1 Plan du premier trimestre : Cours 1 : INITATION VBA 1- PRESENTATION 2- ACCES, SWAPTION 8- CAP FLOOR cel-00650377,version1-10Dec2011 #12;CLAIRE PELTIER 2007 2 COURS FINANCE ET PELTIER 2007 3 1- PRESENTATION Visual Basic pour Applications est le langage de programmation des

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Table 16. Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method,  

U.S. Energy Information Administration (EIA) Indexed Site

Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method, Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Table 16. Recoverable Coal Reserves and Average Recovery Percentage at Producing Underground Coal Mines by State and Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Continuous 1 Conventional and Other 2 Longwall 3 Total Coal-Producing State Recoverable Coal Reserves at Producing Mines Average Recovery Percentage Recoverable Coal Reserves at Producing Mines Average Recovery Percentage Recoverable Coal Reserves at Producing Mines Average Recovery Percentage Recoverable Coal Reserves at Producing Mines Average Recovery Percentage

202

les raies de la deuxime srie secondaire non seulement du zinc, mais aussi du cadmium, du magnsium, etc..., est 1,875.10-4 avec  

E-Print Network (OSTI)

frappant est celui du platinocya- nure de baryum. On sait que ce sel, soumis à l'action des ray6ns X, (1

Paris-Sud XI, Université de

203

Caractérisation des sources radioactives du cycle du combustible. Applications au cycle du thorium : synthèse de l’232U en combustibles solides.  

E-Print Network (OSTI)

??Si le cycle du thorium possède plusieurs avantages par rapport au cycle U/Pu, notamment une meilleure régénération de la matière fissile en spectre thermique et… (more)

Leniau, Baptiste

2013-01-01T23:59:59.000Z

204

STATEMENT OF CONSIDERATIONS REQUEST BY E. I. DuPONT de NEMOURS AND COMPANY (DuPONT) FOR  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DuPONT de NEMOURS AND COMPANY (DuPONT) FOR DuPONT de NEMOURS AND COMPANY (DuPONT) FOR AN ADVANCE WAIVER OF PATENT RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. GOVWORKS-70224 ENTITLED "INTEGRATED CORN BASED BIOREFINING"; W(A)-03-026; CH-1151 As set out in the attached waiver petition and in subsequent discuss3ions with DOE Patent Counsel, E. I. DuPont de Nemours and Company(DuPont) has requested an advanced waiver of domestic and foreign patent rights for all subject inventions made under the above- identified cooperative agreement by its employees and its subcontractors' tsmployees, regardless of tier, except inventions made by subcontractors eligible to retain title to inventions pursuant to P.L. 96-517, as amended, and National Laboratories. DuPont is leading a teaming arrangement including the National Renewable Energy

205

ITP Mining: Energy and Environmental Profile of the U.S. Mining...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

objectives. Overburden Designates material of any nature, consolidated or unconsolidated, that overlies a deposit of useful materials, ores, oar coal that are mined from...

206

Colorado School of Mines Student Recreation Center  

E-Print Network (OSTI)

Colorado School of Mines Student Recreation Center Reservation Request Options Setup Styles Maximum/A 18 32 16 Special Events Game Day Recreation Lockridge Arena 3081 2668 1393 Rec Gym 500 250 500 #12

207

HV Substation Earthing Design for Mines  

E-Print Network (OSTI)

Abstract:-High Voltage (HV) substation forms important assets for the mining industries. The existences of these substations necessitate earthing design to ensure safety compliance to the mine regulations. The HV system within the mines is consisted of multiple substations which are connected throughout and underground cable. These substations provide the load with the required electrical power to perform its tasks. This paper endeavours to provide information in regards to the different types of connections between the load and the substations (TT, TN and IT Systems). Furthermore, the earthing arrangements under different connection were assessed. A case study is addressed to show the different earthing arrangements under different connection systems Keywords:- Earth Grid, EPR, Fault Current, High Voltage, Mines, TN and TT systems I.

unknown authors

208

DATA MINING IN TELECOMMUNICATIONS Gary M. Weiss  

E-Print Network (OSTI)

DATA MINING IN TELECOMMUNICATIONS Gary M. Weiss Department of Computer and Information Science Fordham University Abstract: Telecommunication companies generate a tremendous amount of data. These data include call detail data, which describes the calls that traverse the telecommunication networks, network

Weiss, Gary

209

The Use of Safety Explosives in Mines  

Science Journals Connector (OSTI)

... England Institute of Mechanical Engineers in 1888, to investigate and report upon the subject of flameless explosives in relation to their degree of safety in mines. Experiments with various explosives ...

1894-12-20T23:59:59.000Z

210

Coal Mining Regulatory and Reclamation Act (Massachusetts)  

Energy.gov (U.S. Department of Energy (DOE))

These regulations aim to ensure that any coal mining or extraction will be conducted in a manner that will not significantly damage the environment or area of land affected. The Department of...

211

WIPP Mine Rescue Team Wins Regional Competition  

NLE Websites -- All DOE Office Websites (Extended Search)

Regional Competition CARLSBAD, N.M., May 31, 2001 - The Blue Mine Rescue Team from the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) placed first in the...

212

Analysis of Bitcoin Pooled Mining Reward Systems  

E-Print Network (OSTI)

In this paper we describe the various scoring systems used to calculate rewards of participants in Bitcoin pooled mining, explain the problems each were designed to solve and analyze their respective advantages and disadvantages.

Rosenfeld, Meni

2011-01-01T23:59:59.000Z

213

Submersible motor pumps for mine drainage applications  

Science Journals Connector (OSTI)

After briefly describing the basic design of the submersible motor pump and listing advantages it offers for mining applications, the latest developments for meeting the, in many cases, extreme demands relatin...

Dieter-Heinz Hellmann Dr. Ing.…

1986-03-01T23:59:59.000Z

214

Fuelcell-Hybrid Mine loader (LHD)  

SciTech Connect

The fuel cell hybrid mine loader project, sponsored by a government-industry consortium, was implemented to determine the viability of proton exchange membrane (PEM) fuel cells in underground mining applications. The Department of Energy (DOE) sponsored this project with cost-share support from industry. The project had three main goals: (1) to develop a mine loader powered by a fuel cell, (2) to develop associated metal-hydride storage and refueling systems, and (3) to demonstrate the fuel cell hybrid loader in an underground mine in Nevada. The investigation of a zero-emissions fuel cell power plant, the safe storage of hydrogen, worker health advantages (over the negative health effects associated with exposure to diesel emissions), and lower operating costs are all key objectives for this project.

James L Dippo; Tim Erikson; Kris Hess

2009-07-10T23:59:59.000Z

215

New approaches to weighted frequent pattern mining  

E-Print Network (OSTI)

Researchers have proposed frequent pattern mining algorithms that are more efficient than previous algorithms and generate fewer but more important patterns. Many techniques such as depth first/breadth first search, use of tree/other data structures...

Yun, Unil

2007-04-25T23:59:59.000Z

216

MINES ParisTech | Open Energy Information  

Open Energy Info (EERE)

MINES ParisTech MINES ParisTech Jump to: navigation, search Logo: MINES ParisTech Name MINES ParisTech Address 1 Rue Claude Daunesse Place 06904 Sophia Antipolis, France Sector Education Product String representation "ParisTech is a ... iness schools)." is too long. Coordinates 43.615149095322°, 7.0526915788651° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.615149095322,"lon":7.0526915788651,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

217

Dragline mining returns to western Kentucky  

SciTech Connect

Armstrong Coal Co. now owns three Page draglines-one now operating at the Midway Surface mine, one due to go into operation at the Equality surface mine and a third that is being rebuilt also for use there. Armstrong is banking on the economics of scale to once again prove that these older machines are still the most efficient way to move large volumes of overburden. 4 photos.

Buchsbaum, L.

2009-05-15T23:59:59.000Z

218

Acoustic resonance for nonmetallic mine detection  

SciTech Connect

The feasibility of acoustic resonance for detection of plastic mines was investigated by researchers at the Oak Ridge National Laboratory`s Instrumentation and Controls Division under an internally funded program. The data reported in this paper suggest that acoustic resonance is not a practical method for mine detection. Representative small plastic anti-personnel mines were tested, and were found to not exhibit detectable acoustic resonances. Also, non-metal objects known to have strong acoustic resonances were tested with a variety of excitation techniques, and no practical non-contact method of exciting a consistently detectable resonance in a buried object was discovered. Some of the experimental data developed in this work may be useful to other researchers seeking a method to detect buried plastic mines. A number of excitation methods and their pitfalls are discussed. Excitation methods that were investigated include swept acoustic, chopped acoustic, wavelet acoustic, and mechanical shaking. Under very contrived conditions, a weak response that could be attributed to acoustic resonance was observed, but it does not appear to be practical as a mine detection feature. Transfer properties of soil were investigated. Impulse responses of several representative plastic mines were investigated. Acoustic leakage coupling, and its implications as a disruptive mechanism were investigated.

Kercel, S.W.

1998-04-01T23:59:59.000Z

219

Quantitative Microbial Community Analysis of Three Different Sulfidic Mine Tailing Dumps Generating Acid Mine Drainage  

Science Journals Connector (OSTI)

...years, an oxidized zone with depleted sulfide content, low pH...archaeum, isolated from a uranium mine in Germany. Syst. Appl...processes, techniques, and health issues. The Society of Economic...1995. Microbial diversity in uranium mine waste heaps. Appl. Environ...

Dagmar Kock; Axel Schippers

2008-06-27T23:59:59.000Z

220

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE  

E-Print Network (OSTI)

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE TECHNICAL REPORT Extended results for this case. We succeed to reduce the application's size to 1% of its original counterpart. 1 FileStream startUp: true. 2 1 to: 10 do: [ :i | FileStream stdout nextPutAll: 'hello'; crlf ]. Figure 1: Entry point

Boyer, Edmond

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE  

E-Print Network (OSTI)

MINES-TELECOM INSTITUTE, MINES DOUAI RMOD INRIA LILLE NORD EUROPE TECHNICAL REPORT Tornado: A Run the application's size to 1% of its original counterpart. 1 FileStream startUp: true. 2 1 to: 10 do: [ :i | FileStream

Paris-Sud XI, Université de

222

E-Print Network 3.0 - application du code Sample Search Results  

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du code Search Powered by Explorit Topic List Advanced Search Sample search results for: application du code Page: << < 1 2 3 4 5 > >> 1 Initiation au traitement du Summary:...

223

E-Print Network 3.0 - avancees du projet Sample Search Results  

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en classe. Examens o 1... DS la fin du cours Notes o 1 note de DS o 1 note de TP : note du projet individualise grce la... dmonstration o Si la note du DS ......

224

Table 15. Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method,  

U.S. Energy Information Administration (EIA) Indexed Site

Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method, Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Table 15. Recoverable Coal Reserves at Producing Mines, Estimated Recoverable Reserves, and Demonstrated Reserve by Mining Method, 2012 (million short tons) U.S. Energy Information Administration | Annual Coal Report 2012 Underground - Minable Coal Surface - Minable Coal Total Coal-Resource State Recoverable Reserves at Producing Mines Estimated Recoverable Reserves Demonstrated Reserve Base Recoverable Reserves at Producing Mines Estimated Recoverable Reserves Demonstrated Reserve Base Recoverable Reserves at Producing Mines Estimated Recoverable Reserves Demonstrated Reserve Base

225

Surface Coal Mining and Reclamation (Indiana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Coal Mining and Reclamation (Indiana) Surface Coal Mining and Reclamation (Indiana) Surface Coal Mining and Reclamation (Indiana) < Back Eligibility Agricultural Commercial Fed. Government Industrial Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Rural Electric Cooperative State/Provincial Govt Tribal Government Utility Program Info State Indiana Program Type Environmental Regulations Provider Department of Natural Resources The Indiana Department of Natural Resources implements and enforces the federal Surface Mining Control and Reclamation Act of 1977, as well as a statewide program to protect society and the environment from the adverse effects of mining operations, and regulates coal mining operations to

226

Regulating for the long term: SMCRA and acid mine drainage  

SciTech Connect

With the passage of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), regulators and industry representatives expected to solve the problem of pollution of the Nation`s waterways caused by acidic discharges from coal mines. Eighteen years after the passage of SMCRA, hard issues of predicting, regulating and treating acid mine drainage remain. Acid mine drainage is most common in the coal seams of the Midwest and Appalachia: Pennsylvania, West Virginia, Maryland, Ohio, Illinois, and Tennessee. This article discusses regulation of coal mines and acid mine drainage for the long term.

Shea, C.W.

1995-12-31T23:59:59.000Z

227

Modelling rock–water interactions in flooded underground coal mines, Northern Appalachian Basin  

Science Journals Connector (OSTI)

...Office of Surface Mining 3 Parkway Center...flooded underground coal mines in northern Appalachia, USA. In early...the Effects of Coal Mining, Greene County...Seam of Northern Appalachia. In: Proceedings Eastern Coal Mine Geomechanics...

Eric F. Perry

228

A review of international cases of fault reactivation during mining subsidence and fluid abstraction  

Science Journals Connector (OSTI)

...reactivation, during coal mining subsidence, has been...intrusion at a longwall coal mine in Appalachia. 22nd International...on Ground Control in Mining, Morgantown, West Virginia...Muller, R.A. 1986. Coal mining under gas pipelines...

L.J. Donnelly

229

Introduction to Bitcoin Mining A Guide For Gamers, Geeks, and Everyone Else  

E-Print Network (OSTI)

Introduction to Bitcoin Mining A Guide For Gamers, Geeks, and Everyone Else by David R. Sterry;Introduction to Bitcoin Mining Contents Introduction.....................................4 Why Start Mining...........................................................11 Creating New Bitcoins .......................................................12 Mining Hardware

Shamos, Michael I.

230

Projet Traitement du Signal : Analyse de Signaux ECG 1 Introduction  

E-Print Network (OSTI)

Projet Traitement du Signal : Analyse de Signaux ECG 1 Introduction 1.1 Contenu des signaux ECG, description du contenu temporel/fréquentiel des ECG, cas nominaux et pathologiques L'électrocardiogramme (ECG) est un signal qui représente l'activité électrique du coeur. L'ECG est un élément essentiel que ce

Dobigeon, Nicolas

231

Depleted Uranium (DU) Cermet Waste Package  

NLE Websites -- All DOE Office Websites (Extended Search)

Package Package Depleted Uranium (DU) Cermet Waste Package The steel components of the waste package could be replaced with a uranium cermet. The cermet contains uranium dioxide particulates, which are embedded in steel. Cermets are made with outer layers of clean steel; thus, there is no radiation-contamination hazard in handling the waste packages. Because cermets are made of the same materials that would normally be found in the YM repository (uranium dioxide and steel), there are no chemical compatibility issues. From half to all of the DU inventory in the United States could be used for this application. Depleted Uranium Dioxide Steel Cermet Cross Section of a Depleted Uranium Dioxide Steel Cermet Follow the link below for more information on Cermets:

232

article publie en 1974 : HLADIK A. (1974) --Importance des lianes dans la production foliaire de la fort quatoriale du  

E-Print Network (OSTI)

la forêt équatoriale du Nord-Est du Gabon. C.R. Acad. Sc. Paris, 278 : 2527-2530. C. R. Acad. Se production foliaire de la foret equatoriale du Nord-Est du Gabon. Note (*) de Mme Annette llladik, presentee dense, humide et sem.: pervirente du Nord-Est du Gabon, nous a permis de mettre en evidence I

Paris-Sud XI, Université de

233

4D seismic data acquisition method during coal mining  

Science Journals Connector (OSTI)

In order to observe overburden media changes caused by mining processing, we take the fully-mechanized working face of the BLT coal mine in Shendong mine district as an example to develop a 4D seismic data acquisition methodology during coal mining. The 4D seismic data acquisition is implemented to collect 3D seismic data four times in different periods, such as before mining, during the mining process and after mining to observe the changes of the overburden layer during coal mining. The seismic data in the research area demonstrates that seismic waves are stronger in energy, higher in frequency and have better continuous reflectors before coal mining. However, all this is reversed after coal mining because the overburden layer has been mined, the seismic energy and frequency decrease, and reflections have more discontinuities. Comparing the records collected in the survey with those from newly mined areas and other records acquired in the same survey with the same geometry and with a long time for settling after mining, it clearly shows that the seismic reflections have stronger amplitudes and are more continuous because the media have recovered by overburden layer compaction after a long time of settling after mining. By 4D seismic acquisition, the original background investigation of the coal layers can be derived from the first records, then the layer structure changes can be monitored through the records of mining action and compaction action after mining. This method has laid the foundation for further research into the variation principles of the overburden layer under modern coal-mining conditions.

Wen-Feng Du; Su-Ping Peng

2014-01-01T23:59:59.000Z

234

Pour l'obtention du Grade de Docteur de l'ENSMA  

E-Print Network (OSTI)

à Mr Gilles Dammame, Assistant du Di- recteur Scientifique du CEA-DAM à Bruyères-Le-Châtel, et à Mr

Paris-Sud XI, Université de

235

E-Print Network 3.0 - avis techniques du Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

et fiscaux Summary: (membre du groupe de travail permanent Rvision des avis de la CNC ) auprs de la Commission des Normes... consacr : analyse du nouvel avis de la...

236

E-Print Network 3.0 - au cabinet du Sample Search Results  

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des ... Source: Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 45 ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL Summary: des conventions - Thorie du...

237

E-Print Network 3.0 - autochtones du nord Sample Search Results  

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auquel elle appartient, nom qui se transmet de manire patrilinaire. Si le mot fis se rencontre du nord... , de la population du village ; ils sont dits ... Source:...

238

E-Print Network 3.0 - anticancer vitamins du Sample Search Results  

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30 Pavillon Roger-Gaudry Summary: STPHANE TURCOTTE Groupe de recherche du Professeur Lubell Les N-aminosulfamides comme peptidomimtiques... SHUO ZHAO Groupe de recherche du...

239

E-Print Network 3.0 - au confinement du Sample Search Results  

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les travaux en cours sur l'cologie du roseau commun Summary: 'cologie du roseau commun (Phragmites australis) au Qubec No 11 - Avril 2008 Depuis 2003, plusieurs... chercheurs...

240

Surface mining environmental monitoring and reclamation handbook  

SciTech Connect

The Surface Mining Environmental Monitoring and Reclamation Handbook has been expressly designed to meet the statutory requirements of surface coal mining and reclamation. It sets forth a range of monitoring techniques in a manner that is most likely to be of direct, practical, and cost-effective use to the widest expanse of mining-reclamation situations. A literature review identifies and evaluates those published sources of information that are most applicable to the needs of handbook users. This is supplemented by identifying other sources of pertinent information with particular attention paid to local, state, and federal agencies that can supply data required for mining and reclamation efforts. Attention is then directed toward the means whereby regulatory requirements can be satisfied. An effort has been made to identify those areas likely to present special problems. And, finally, where appropriate, modeling techniques are described and the extent of their utility delineated. Throughout, the handbook has maintained a practical focus. It attempts to provide surface coal mine operators with the tools and techniques needed to meet legal environmental and monitoring requirements without an unnecessary and costly overexpenditure of time and money. The provision of a range of alternatives to meet various obligations, the stress on using existing resources whenever possible, and the careful differentiation of means and ends are all directed toward the best ways to meet regulatory requirements.

Sendlein, L.V.A.; Yazicigil, H.; Carlson, C.L. (eds.)

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Noise exposures in US coal mines  

SciTech Connect

Mine Safety and Health Administration (MSHA) inspectors conduct full-shift environmental noise surveys to determine the occupational noise levels to which coal miners are exposed. These noise surveys are performed to determine compliance with the noise standard promulgated under the Federal Mine Safety and Health Act of 1977. Data from over 60,000 full-shift noise surveys conducted from fiscal year 1986 through 1992 were entered into a computer data base to facilitate analysis. This paper presents the mean and standard deviation of over 60,000 full-shift noise dose measurements for various underground and surface coal mining occupations. Additionally, it compares and contrasts the levels with historical noise exposure measurements for selected coal mining occupations that were published in the 1970`s. The findings were that the percentage of miners surveyed that were subjected to noise exposures above 100%, neglecting personal hearing protectors, were 26.5% and 21.6% for surface and underground mining, respectively. Generally, the trend is that the noise exposures for selected occupations have decreased since the 1970`s.

Seiler, J.P.; Valoski, M.P.; Crivaro, M.A.

1994-05-01T23:59:59.000Z

242

2.0 GEOGRAPHIC ANALYSIS ON THE LOCATION OF URANIUM MINES  

E-Print Network (OSTI)

2.0 GEOGRAPHIC ANALYSIS ON THE LOCATION OF URANIUM MINES With the exception of some phosphate mine areas in central and northern Florida, people are most likely to be exposed to uranium mining mines. Figure 2.1 was generated from uranium mining-related records from the U.S. Bureau of Mines-- now

243

Chemical and physical controls on waters discharged from abandoned underground coal mines  

Science Journals Connector (OSTI)

...abandoned underground coal mines D. L. Lopez M...mines in high-sulphur coal are a major source of acid mine drainage in Appalachia. Studies of mines in...abandoned underground coal mines, tailing deposits...1995, with records of mining dating to as early as...

D. L. López; M. W. Stoertz

244

Rule of Tennessee Department of Conservation Division of Surface Mining  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rule of Tennessee Department of Conservation Division of Surface Rule of Tennessee Department of Conservation Division of Surface Mining (Tennessee) Rule of Tennessee Department of Conservation Division of Surface Mining (Tennessee) < Back Eligibility Commercial Construction Industrial Retail Supplier Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Division of Surface Mining, under the authority of the Department of Environment and Conservation, has established rules specific to the mining of coal. All coal mining operations must first obtain a National Pollution Discharge Elimination System Permit (NPEDS) from the Division of Water Pollution Control (WPC). In addition they must obtain a state mining Surface Mining Permit from the Division of Water Pollution Control, Mining

245

Minerals and Mining Program (South Dakota) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Mining Program (South Dakota) and Mining Program (South Dakota) Minerals and Mining Program (South Dakota) < Back Eligibility Commercial Developer Fed. Government Industrial Installer/Contractor Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Tribal Government Utility Program Info State South Dakota Program Type Siting and Permitting Provider South Dakota Department of Environment and Natural Resources The Minerals and Mining Program has the authority to oversee mining activities in the state and issue regulations pertaining to the permitting and environmental impact mitigation of, and reclamation following, exploration, mining, and oil and gas production. Exploration and mining activities require permits, and mines require licenses for construction and

246

Georgia Surface Mining Act of 1968 (Georgia) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Mining Act of 1968 (Georgia) Surface Mining Act of 1968 (Georgia) Georgia Surface Mining Act of 1968 (Georgia) < Back Eligibility Commercial Construction Developer General Public/Consumer Industrial Program Info State Georgia Program Type Environmental Regulations Siting and Permitting Provider Georgia Department of Natural Resources This law regulates all surface mining in Georgia, including the coastal zone. It includes provisions to "advance the protection of fish and wildlife and the protection and restoration of land, water, and other resources affected by mining." It establishes authority with Georgia DNR's Environmental Protection Division to issue mining permits consistent with the purposes of the Act. Prior to commencing any surface mining operation a mining operator shall be required to obtain a permit to

247

Westinghouse Earns Mine Safety Award for Exceptional Underground Operations  

NLE Websites -- All DOE Office Websites (Extended Search)

Westinghouse Earns Mine Safety Award Westinghouse Earns Mine Safety Award For Exceptional Underground Operations CARLSBAD, N.M., October 5, 2000 - For the 14 th consecutive year, the Westinghouse Waste Isolation Division (WID) has been recognized for "excellence in underground operations" at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). On September 19, New Mexico State Inspector of Mines Gilbert Miera and the New Mexico Mining Association presented Westinghouse with the "Mine Operator of the Year" award. The presentation took place at the New Mexico Mining Association's annual convention in Farmington. The "Mine Operator of the Year" award recognizes Westinghouse's close attention to safety in a mining environment. WID received the award in the category of "non-producing

248

Human Resources at Colorado School of Mines | Critical Materials...  

NLE Websites -- All DOE Office Websites (Extended Search)

Colorado School of Mines Employment at Colorado School of Mines Office of Human Resources: 1500 Illinois St., Suite 110 Golden, CO 80401 (303) 273-3250 (303) 384-2025 FAX Mike...

249

Data Mining in Load Forecasting of Power System  

Science Journals Connector (OSTI)

This project applies Data Mining technology to the prediction of electric power system load forecast. It proposes a mining program of electric power load forecasting data based on the similarity of time series .....

Guang Yu Zhao; Yan Yan; Chun Zhou Zhao…

2013-01-01T23:59:59.000Z

250

Data Mining Challenges in Automated Prompting Systems Washington State University  

E-Print Network (OSTI)

environments, data mining. ACM Classification Keywords H5.m. Information interfaces and presentation (e.g., HCI

Cook, Diane J.

251

Recovery of the Geothermal Energy Stored in Abandoned Mines  

Science Journals Connector (OSTI)

Although not widespread, the use of low enthalpy geothermal energy stored in abandoned mines for heating and...

Esmeralda Peralta Ramos; Gioia Falcone

2013-01-01T23:59:59.000Z

252

Simbol Mining Corp | Open Energy Information  

Open Energy Info (EERE)

Simbol Mining Corp Simbol Mining Corp Jump to: navigation, search Name Simbol Mining Corp. Place Houston, Texas Zip 77007 Sector Carbon, Geothermal energy Product Houston-based early stage company commercialising zero waste, zero carbon footprint production processes for lithium, EMD, and zinc battery chemicals produced from geothermal brines. Coordinates 29.76045°, -95.369784° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.76045,"lon":-95.369784,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

253

High-resolution 2D surface seismic reflection survey to detect abandoned old coal mine works to improve mine safety  

Science Journals Connector (OSTI)

...coal seismic studies in the Appalachia Coal Basin, the calculated average...seismic method in the U.K. coal mining industrya by Fairbairn et al...interpretation workstation for the coal industrya by Gochioco (Mining Engineering, 1991). a Modeling...

Lawrence M. Gochioco; Tim Miller; Fred Ruev; Jr.

254

Colorado School of Mines Graduate Bulletin 2007-08  

E-Print Network (OSTI)

Colorado School of Mines Graduate Bulletin 2007-08 nitelluBetaudarGseniMfoloohcSodaroloC80-7002 #12;Colorado School of Mines 20072008 Graduate Bulletin #12;To CSM Graduate Students: This Bulletin is for your use as a source of continuing reference. Please save it. Published by Colorado School of Mines, Golden

255

Strip Mining: Kentucky Begins To Close the Reclamation Gap  

Science Journals Connector (OSTI)

...ad-vocated a federal strip-mining law. He is also working...reclamation by strip-mining states. Until recently...in dealing with strip mining. The good offices of...new regulations. The Appalachia Act pro-vides for a...mandatory rec-lamation by coal operators. The im-plications...

John Walsh

1965-10-01T23:59:59.000Z

256

Strip Mining Legislation: The Tug of War Continues  

Science Journals Connector (OSTI)

...and Midway Coal Mining Company (a subsidiary...bro-chure said, "This mining method has been...by irresponsible coal operators who have...large areas of Appalachia." It added that...percentage ofdo-mestic coal is produced by contour mining, the practice...

Luther J. Carter

1975-05-23T23:59:59.000Z

257

Compass: A hybrid method for clinical and biobank data mining  

Science Journals Connector (OSTI)

We describe a new method for identification of confident associations within large clinical data sets. The method is a hybrid of two existing methods; Self-Organizing Maps and Association Mining. We utilize Self-Organizing Maps as the initial step to ... Keywords: Association mining, Clinical data, Data mining, Rule extraction, Self-Organizing Map

K. Krysiak-Baltyn, T. Nordahl Petersen, K. Audouze, Niels Jørgensen, L. íngquist, S. Brunak

2014-02-01T23:59:59.000Z

258

Mining Spatial Data: Opportunities and Challenges of a Relational Approach  

E-Print Network (OSTI)

Mining Spatial Data: Opportunities and Challenges of a Relational Approach D. Malerba1 1: Spatial Data Mining, Multi-Relational Data Mining. Abstract Remote sensing and mobile devices nowadays collect a huge amount of spatial data which have to be analysed in order to discover interesting knowledge

Malerba, Donato

259

FUZZY SPATIAL DATA MINING George Brannon Smith Susan M. Bridges  

E-Print Network (OSTI)

FUZZY SPATIAL DATA MINING George Brannon Smith Susan M. Bridges Department of Computer Science Box@cs.mssstate.edu Abstract A fuzzy spatial data mining technique has been developed to extract relationships describing been tested with hand-generated, synthetic, and sonar imagery. Keywords: data mining, spatial relations

Bridges, Susan M.

260

Spatial Data Mining: Database Primitives, Algorithms and Efficient DBMS Support  

E-Print Network (OSTI)

- 1 - Spatial Data Mining: Database Primitives, Algorithms and Efficient DBMS Support Martin Ester: Spatial data mining algorithms heavily depend on the efficient processing of neighbor- hood relations of these concepts will allow a tight integration of spatial data mining algo- rithms with a spatial database

Ester, Martin

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Review: Brief survey of crowdsourcing for data mining  

Science Journals Connector (OSTI)

Crowdsourcing allows large-scale and flexible invocation of human input for data gathering and analysis, which introduces a new paradigm of data mining process. Traditional data mining methods often require the experts in analytic domains to annotate ... Keywords: Crowdsourcing, Data mining, Quality control, Survey

Guo Xintong, Wang Hongzhi, Yangqiu Song, Gao Hong

2014-12-01T23:59:59.000Z

262

GlycoPattern: a web platform for glycan array mining  

Science Journals Connector (OSTI)

......frequent subtree mining algorithm for...mentioned in the review is the only resource...a platform for mining glycan array data...the HTML Canvas standard (Cabanier, 2014...available for mining Glycan Array data...the CFG, but we plan to expand its...on developing standards to represent glycan......

Sanjay B. Agravat; Joel H. Saltz; Richard D. Cummings; David F. Smith

2014-09-01T23:59:59.000Z

263

Supporting the education evidence portal via text mining  

Science Journals Connector (OSTI)

...a reasonably high standard means that the trained...future work, we plan to experiment with...integration of new text-mining tools, stability...realistic gold-standard assessment can be...Mcnaught2006 Text mining for biology and biomedicineBoston...Thomas2009Supporting systematic reviews using text miningSoc...

2010-01-01T23:59:59.000Z

264

Sustained Storage and Transport of Hydraulic Gold Mining Sediment  

E-Print Network (OSTI)

Sustained Storage and Transport of Hydraulic Gold Mining Sediment in the Bear River, California L deposits of hydraulic gold mining sediment remain in main channels of the Bear River more than 100 years- sic model of sediment transport in a symmet- rical wave that is based on hydraulic mining sediment

James, L. Allan

265

Accelerated Carbonation of Brucite in Mine Tailings for Carbon Sequestration  

Science Journals Connector (OSTI)

Atmospheric CO2 is sequestered within ultramafic mine tailings via carbonation of Mg-bearing minerals. ... If carbonation of bulk tailings were accelerated, large mines may have the capacity to sequester millions of tonnes of CO2 annually, offsetting mine emissions. ... A Greenhouse-Scale Photosynthetic Microbial Bioreactor for Carbon Sequestration in Magnesium Carbonate Minerals ...

Anna L. Harrison; Ian M. Power; Gregory M. Dipple

2012-07-06T23:59:59.000Z

266

Dynamic Load Balancing for the Distributed Mining of Molecular Structures  

E-Print Network (OSTI)

Dynamic Load Balancing for the Distributed Mining of Molecular Structures Giuseppe Di Fatta, Member the data mining community, where algorithms to find frequent graphs have received increasing attention over a distributed approach to the frequent subgraph mining problem to discover interesting patterns in molecular

Berthold, Michael R.

267

Vipin Kumar SDM April 2010 0 Mining Scientific Data  

E-Print Network (OSTI)

Mining PhD student Rohit Gupta was selected to present his work on "Colorectal cancer despite colonoscopy© Vipin Kumar SDM ­ April 2010 0 Mining Scientific Data: Past, Present, and Future Vipin Kumar Geo-spatial data Homeland Security #12;© Vipin Kumar SDM ­ April 2010 2 Why Data Mining? Commercial

Kumar, Vipin

268

Distributed Mining of Molecular Fragments Giuseppe Di Fatta  

E-Print Network (OSTI)

Distributed Mining of Molecular Fragments Giuseppe Di Fatta ICAR-CNR, Consiglio Nazionale delle Michael.Berthold@uni-konstanz.de Abstract In real world applications sequential algorithms of data mining mining algorithms. However, the computational complexity of the problem and the large amount of data

Berthold, Michael R.

269

A Green Technology to Mine Valuable Metals Biomining Laboratory  

E-Print Network (OSTI)

Biomining: A Green Technology to Mine Valuable Metals Biomining Laboratory Department of Chemistry valuable metals from ores and mine tailings with the assistance of microorganisms. It is a very low capital in the pyrometallurgical technologies are forcing mining companies to examine alternative metal-extractive procedures

Appanna, Vasu

270

Data mining in high energy physics Bertrand Brelier  

E-Print Network (OSTI)

Bertrand Brelier (SOSCIP) Data mining in high energy physics July 3, 2014 5 / 8 #12;Jobs User submit job if failing Output of job downloaded on local computer Bertrand Brelier (SOSCIP) Data mining in high energyData mining in high energy physics Bertrand Brelier SOSCIP July 3, 2014 Bertrand Brelier (SOSCIP

Prodiæ, Aleksandar

271

Influence of lithology on longwall mining subsidence  

SciTech Connect

The US Bureau of Mines assessed the geological effects on the ratio of maximum subsidence and extraction thickness, known as the subsidence factor, to develop a simple method for predicting the maximum subsidence. This study is restricted to the Northern Appalachian Coal Basin where data were collected from 13 coal mines. A model previously developed to relate the subsidence factor with the lithology and with the width and depth of working panels was used in the assessment. The result shows the possibility of determining maximum subsidence without resorting to a rigorous method.

Tandanand, S.; Powell, L.R.

1984-12-01T23:59:59.000Z

272

Influence of lithology on longwall mining subsidence  

SciTech Connect

The Bureau of Mines, U.S. Department of the Interior, assessed the geological effects on the ratio of maximum subsidence and extraction thickness, known as the subsidence factor, to develop a simple method for predicting the maximum subsidence. The study is restricted to the Northern Appalachian Coal basin where data were collected from 13 coal mines. A model previously developed to relate the subsidence factor with the lithology and with the width and depth of working panels was used in the assessment. The result shows the possibility of determining maximum subsidence without resorting to a rigorous method.

Tandanand, S.; Powell, L.R.

1982-09-01T23:59:59.000Z

273

LE JOURNAL DE PHYSIQUE THORIE DU TRANAGE MAGNTIQUE DE DIFFUSION  

E-Print Network (OSTI)

LE JOURNAL DE PHYSIQUE ET LE RADIUM TH�ORIE DU TRA�NAGE MAGN�TIQUE DE DIFFUSION Par M. LOUIS N�EL. Laboratoire d'�lectrostatique et de Physique du Métal, Grenoble. Sommaire. - Après avoir rappelé l LE JOURNAL DE PHYSIQUE ILT

Boyer, Edmond

274

Article original Apports de lignines et alimentation du lapin  

E-Print Network (OSTI)

Article original Apports de lignines et alimentation du lapin en croissance. I. Conséquences sur la) Résumé — L'effet de la teneur et de la nature des lignines sur la digestion et le transit du lapin faible teneur en lignine ADL (RO), et des aliments à taux croissants de lignines provenant pour un tiers

Paris-Sud XI, Université de

275

Universite Montpellier II Sciences et techniques du Languedoc  

E-Print Network (OSTI)

Universit´e Montpellier II Sciences et techniques du Languedoc Th`ese Pour obtenir le grade de´esident et rapporteur C. Cibils, directeur de Th`ese M.J. Redondo, rapporteur D. Guin, membre du jury 1 tel.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 II. Le radical de Jacobson et le th´eor`eme de Krull-Schmidt.. . . . . . . . . . . . .12 1/ Le

Boyer, Edmond

276

Ex. Dilatation thermique 1) Expliquez le fonctionnement du  

E-Print Network (OSTI)

une présentation de Galilée datant de 1602 - 1603!: «! Ayant pris une petite carafe de verre de la Médicis6. (source: wikipedia) Ex. Pression du ressort Ressort de raideur k et d'allongement d, section du

Hoepffner, Jérôme

277

CONOMIE DU DVELOPPEMENT DURABLE ET DE L'NERGIE  

E-Print Network (OSTI)

between the Qatar Sands and the Equatorial Amazon. The Daly-Correa Proposal for preserving oil - Télécopie : + 33 (0)4 56 52 85 71 http://edden.upmf-grenoble.fr Disparue entre les sables du Qatar et l ses conseils. Disparue entre les sables du Qatar et l'Amazonie équatorienne La proposition Daly

Paris-Sud XI, Université de

278

UNIVERSIT DU QUBEC MONTRAL ACCUMULATION DU CARBONE DANS LES TOURBIRES BORALES  

E-Print Network (OSTI)

, humain et matériel. Je remercie également Steve Frolking (University New Hampshire) pour son engagement SCIENCES DE L'ENVIRONNEMENT PAR ANNE QUILLET JANVIER 2013 #12;UNIVERSIT� DU QU�BEC � MONTR�AL Service des licence non exclusive d'utilisation et de publication de la totalité ou d'une partie importante de [son

Barnes, Sarah-Jane

279

POUR L'OBTENTION DU GRADE DE DOCTEUR S SCIENCES accepte sur proposition du jury  

E-Print Network (OSTI)

in public places all over the world, computer programs that could reliably detect and track people in order du nombre de cam´eras observant les lieux publics `a travers le monde, les programmes informatiques'^etre op´erationnels. Les difficult´es sont nombreuses, dont notamment la faible qualit´e d'image, l'´eclairage

Fua, Pascal

280

Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) | Open  

Open Energy Info (EERE)

Media, Inc. (Du Pont) (Building America Retrofit Alliance) Media, Inc. (Du Pont) (Building America Retrofit Alliance) Jump to: navigation, search Name Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) Place Wilmington, DE Website http://www.prweb.com/releases/ References Building America Retrofit Alliance Press Release[1] BMI Website[2] DuPont Website[3] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Incubator Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) is a company located in Wilmington, DE. References ↑ "Building America Retrofit Alliance Press Release" ↑ "BMI Website"

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Improving Repository Performance by Using DU Dioxide Fill  

NLE Websites -- All DOE Office Websites (Extended Search)

DU Dioxide Fill DU Dioxide Fill Improving Repository Performance by Using DU Dioxide Fill Fills may improve repository performance by acting as sacrificial materials, which delay the degradation of SNF uranium dioxide. Because fill and SNF have the same chemical form of uranium (uranium dioxide), the DU dioxide in a repository is the only fill which has the same behavior as that of the SNF. In the natural environment, some uranium ore deposits have remained intact for very long periods of time. The outer parts of the ore deposit degrade while the inner parts of the deposit are protected. The same approach is proposed herein for protecting SNF. The application could use half or more of the DU inventory in the United States. Behavior of Uranium and Potential Behavior of a Waste Package with SNF and Fill

282

ITP Mining: Water Use in Industries of the Future: Mining Industry  

Energy.gov (U.S. Department of Energy (DOE))

Water and energy may be directly or indirectly related in the mining industry, and the connection is mainly through pumping power to transfer the water or aqueous slurries of mineral products to another location.

283

Safety in Mine Research EstablishmentPresent-day requirements for protection against fire in coal mines   

E-Print Network (OSTI)

measures against fire are put into practice in accordance with the requirement a of the Safety regulations for coal and shale mines" and other regulating documents. However, scientific research carried out in recent years at the All-Union Scientific...

Kushnarev, A.; Koslyuk, A.; Petrov, P.

284

Climate VISION: Private Sector Initiatives: Mining: Resources and Links -  

Office of Scientific and Technical Information (OSTI)

Technical Information Technical Information Publications Case Studies Publications The Mining Industry Climate Action Plan (MICAP) (PDF 308 KB) Download Acrobat Reader MICAP focuses on carbon dioxide and methane emissions and emphasizes the potential of technology, efficiency and creative reclamation of mine sites to meet the plan's objectives. Mining Industry of the the Future Tools & Publications The Industrial Technologies Program offers a wide array of publications, videos, software, and other information products for improving energy efficiency in the mining industry. For technical publications on methane recovery, see the Natural Gas STAR or Coal Mine Methane program. See all Publications Case Studies The following case studies are available for download as Adobe PDF documents.

285

Reduction of fire hazards on large mining equipment  

SciTech Connect

Although standards and regulations are in place to prevent large mining equipment fires, recent analyses of mine accident data show that mining equipment fires still occur with alarming frequency and grave consequences, particularly at all surface mines and in underground metal/nonmetal mines. Recently technological advances in fire protection, combined with the statistical data on equipment fires, led NIOSH to reinvestigate this and to improve operator safety. NIOSH demonstrated that newly developed technologies, such as dual cab fire inerting systems and engine compartment fire barriers, can greatly enhance operator safety and lessen the damage of property during large mobile equipment fires. 10 refs., 5 figs.

Maria I. De Rosa

2008-09-15T23:59:59.000Z

286

Preliminary report on LLNL mine seismicity deployment at the Twentymile Coal Mine  

SciTech Connect

This report summarizes the preliminary results of a just completed experiment at the Twentymile Coal Mine, operated by the Cyprus Amax Coal Company near Oak Creek, CO. The purpose of the experiment was to obtain local and regional seismic data from roof caves associated with long-wall mining activities and to use this data to help determine the effectiveness with which these events can be discriminated from underground nuclear explosions under a future Comprehensive Test Ban Treaty.

Walter, W.R.; Hunter, S.L.; Glenn, L.A.

1996-01-01T23:59:59.000Z

287

Nevada Bureau of Mines and Geology  

E-Print Network (OSTI)

are included. Metals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing This report, nineteenth of an annual series, describes 1997 mineral, oil and gas, and geothermal activities and accomplishments in Nevada: production statistics, exploration and development including drilling for petroleum

Tingley, Joseph V.

288

Nevada Bureau of Mines and Geology  

E-Print Network (OSTI)

are included. Metals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing This report, twentieth of an annual series, describes 1998 mineral, oil and gas, and geothermal activities and accomplishments in Nevada: production statistics, exploration and development including drilling for petroleum

Tingley, Joseph V.

289

WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY  

SciTech Connect

We added data transmission to the through-the-earth communications system using quadrature synchronous detection. The results are adequate for computer-to-computer communication as well as for sensor data transmission. We added a feature to the in-mine communications system that allows a person to call an individual, rather than broadcasting, by dialing an identification number before speaking.

Zvi H. Meiksin

2003-01-01T23:59:59.000Z

290

Motor technology for mining applications advances  

SciTech Connect

AC motors are steadily replacing DC motors in mining and mineral processing equipment, requiring less maintenance. The permanent magnet rotor, or the synchronous motor, has enabled Blador to introduce a line of cooling tower motors. Synchronous motors are soon likely to take over from the induction motor. 1 photo.

Fiscor, S.

2009-08-15T23:59:59.000Z

291

Development of surface mine cost estimating equations  

SciTech Connect

Cost estimating equations were developed to determine capital and operating costs for five surface coal mine models in Central Appalachia, Northern Appalachia, Mid-West, Far-West, and Campbell County, Wyoming. Engineering equations were used to estimate equipment costs for the stripping function and for the coal loading and hauling function for the base case mine and for several mines with different annual production levels and/or different overburden removal requirements. Deferred costs were then determined through application of the base case depreciation schedules, and direct labor costs were easily established once the equipment quantities (and, hence, manpower requirements) were determined. The data points were then fit with appropriate functional forms, and these were then multiplied by appropriate adjustment factors so that the resulting equations yielded the model mine costs for initial and deferred capital and annual operating cost. (The validity of this scaling process is based on the assumption that total initial and deferred capital costs are proportional to the initial and deferred costs for the primary equipment types that were considered and that annual operating cost is proportional to the direct labor costs that were determined based on primary equipment quantities.) Initial capital costs ranged from $3,910,470 in Central Appalachia to $49,296,785; deferred capital costs ranged from $3,220,000 in Central Appalachia to $30,735,000 in Campbell County, Wyoming; and annual operating costs ranged from $2,924,148 in Central Appalachia to $32,708,591 in Campbell County, Wyoming. (DMC)

Not Available

1980-09-26T23:59:59.000Z

292

Public institutions' investments with data mining techniques  

Science Journals Connector (OSTI)

Developing Decision Support Systems in public institutions such as the National Power Grid Companies require applying very efficient methods in order to support the decisions. The decision support system in the National Power Grid Companies can integrate ... Keywords: data mining (DM), decision support systems (DSS), measured weather parameters, wind power forecast, wind power plant (WPP)

Adela Bâra; Ion Lungu; Simona Vasilica Oprea

2009-04-01T23:59:59.000Z

293

Financial Data Mining with Genetic Programming  

E-Print Network (OSTI)

and artificial marketsin real and artificial markets 2.2. Financial trading :Financial trading : Composing1 1 Financial Data Mining with Genetic Programming: a Survey and Look Forward Nicolas NAVETNicolas by trees Trading system: buy if functions terminals abs(Close(t)/0.7748)

Navet, Nicolas

294

IN-SITU MINING OF PHOSPHATE ORES  

SciTech Connect

Presently the mining of Florida phosphate requires the movement of over a 100-ton of materials (overburden, sand, clay) for every ton of phosphate concentrate recovered. Not only is this energy intensive, but it also causes significant stress on the environment. In 2003, the Department of Energy solicited ideas for innovative mining ideas that could significantly improve the efficiency of mining. An award was made to the University of Florida Engineering Research Center to evaluate the in situ mining of phosphates using an aqueous CO{sub 2} solution. Tests were carried out in a 15.2 cm (6-inch) diameter column, 1.83 meter (6 feet) long at pressures up to 117.2 kg/cm{sup 2} (40 psi). Results to date demonstrate that initially the MgO is leached from the ore and then the phosphate. While the tests are continuing, so far they have not demonstrated P{sub 2}O{sub 5} concentrations that are economically attractive.

H. El-Shall; R. Stana; A. El-Midany; S. Malekzadah

2004-12-17T23:59:59.000Z

295

School of Engineering and Mines Strategic Plan  

E-Print Network (OSTI)

environment, 5) responsibly engages the community and region, and 6) promotes success of our alumniPage 1/40 School of Engineering and Mines Strategic Plan March 28, 2011 #12;Page 2/40 TABLE...................................................................20 Vision Building Block 4 ­ Work Environment..................................................28

Delene, David J.

296

Generating power with drained coal mine methane  

SciTech Connect

The article describes the three technologies most commonly used for generating electricity from coal mine methane: internal combustion engines, gas turbines, and microturbines. The most critical characteristics and features of these technologies, such as efficiency, output and size are highlighted. 5 refs.

NONE

2005-09-01T23:59:59.000Z

297

Bornholm Web Mining Techniques rup Nielsen  

E-Print Network (OSTI)

Bornholm Web Mining Techniques Finn A Ã? rup Nielsen Informatics and Mathematical Modelling; Focused crawling #15; Counting links #15; Size of web-sites #15; PostScript/PDF conversion #15; Generation and Giles, 1998). \\[...] no engine indexes more than about 16% of the web" (Lawrence and Giles, 1999). #15

Nielsen, Finn Ã?rup

298

Colorado School of Mines Service Center Procedures  

E-Print Network (OSTI)

will usually develop and incorporate its own indirect cost rate in order to recover utilities, space School of Mines Service Center Procedures - 2 - I. PURPOSE CSM conducts research under Government sponsored awards. Therefore, service center procedures must reflect government regulatory costing principles

299

WWW-2005 Tutorial Web Content Mining  

E-Print Network (OSTI)

of surface Web and deep Web. Surface Web: pages that can be browsed using a browser. Deep Web: databasesWWW-2005 Tutorial Web Content Mining Bing Liu Department of Computer Science University of Illinois at Chicago (UIC) liub@cs.uic.edu http://www.cs.uic.edu/~liub The 14th International World Wide Web Conference

Hu, Wen-Chen

300

LE DVELOPPEMENT DES ENZYMES DANS LE TUBE DIGESTIF DU JEUNE PORCELET  

E-Print Network (OSTI)

LE D�VELOPPEMENT DES ENZYMES DANS LE TUBE DIGESTIF DU JEUNE PORCELET : IMPORTANCE POUR LE SEVRAGE. - LES ENZYMES DIGESTIVES DU PORCELET. I.I. Les enzymes lipolytiques. I. I. I. La lipase chez le suivant la composition du régime. 1. 2. Les enzymes protéolytiques. 1. 2. 1. Les enzymes protéolytiques du

Boyer, Edmond

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

A Demonstration System for Capturing Geothermal Energy from Mine Waters  

Open Energy Info (EERE)

System for Capturing Geothermal Energy from Mine Waters System for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title A Demonstration System for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Project Type / Topic 1 Recovery Act - Geothermal Technologies Program: Ground Source Heat Pumps Project Type / Topic 2 Topic Area 1: Technology Demonstration Projects Project Description Butte, Montana, like many other mining towns that developed because of either hard-rock minerals or coal, is underlain by now-inactive water-filled mines. In Butte's case, over 10,000 miles of underground workings have been documented, but as in many other mining communities these waters are regarded as more of a liability than asset. Mine waters offer several advantages:

302

Arkansas Surface Coal Mining Reclamation Act (Arkansas) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Arkansas Surface Coal Mining Reclamation Act (Arkansas) Arkansas Surface Coal Mining Reclamation Act (Arkansas) Arkansas Surface Coal Mining Reclamation Act (Arkansas) < Back Eligibility Commercial Construction Industrial Program Info State Arkansas Program Type Environmental Regulations Siting and Permitting Provider Department of Environmental Quality The Arkansas Surface Coal Mining Reclamation Act authorizes the state to develop, adopt, issue and amend rules and regulations pertaining to surface coal mining and reclamation operations. These regulations are consistent with, but no more restrictive that the federal regulations set forth in the Surface Mining and Control and Reclamation Act of 1977. The Arkansas Department of Environmental Quality (ADEQ) Surface Mining and Reclamation Division (SMRD) is the authority under this act. Regulation No. 20 from the

303

NETL: News Release - Jet Engine Successful in Fighting Mine Fire  

NLE Websites -- All DOE Office Websites (Extended Search)

2, 2003 2, 2003 Jet Engine Successful in Fighting Mine Fire Energy Department's Assistance Brings West Virginia Coal Miners Back To Work One Year Early - Australian Jet Engine Successfully Fights West Virginia Mine Fire - By blowing its exhaust into the underground mine, the modified jet engine was able to snuff out the mine fire much faster than traditional methods. FAIRVIEW, WV - A modified jet engine has been used to successfully fight a West Virginia mine fire that had been burning for nearly two months and was the cause of 300 employees being temporarily laid off when mine operations were idled. Positioned at the mouth of the one of the mineshafts, the jet engine was used to blow water vapor and inert gases into the mine to smother the fire by creating an inert environment underground. It was the

304

Abandoned Uranium Mines Report to Congress: LM Wants Your Input |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Abandoned Uranium Mines Report to Congress: LM Wants Your Input Abandoned Uranium Mines Report to Congress: LM Wants Your Input Abandoned Uranium Mines Report to Congress: LM Wants Your Input April 11, 2013 - 1:33pm Addthis C-SR-10 Uintah Mine, Colorado, LM Uranium Lease Tracts C-SR-10 Uintah Mine, Colorado, LM Uranium Lease Tracts What does this project do? Goal 4. Optimize the use of land and assets Abandoned Uranium Mines Report to Congress The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is seeking stakeholder input on an abandoned uranium mines report to Congress. On January 2, 2013, President Obama signed into law the National Defense Authorization Act for Fiscal Year 2013, which requires the Secretary of Energy, in consultation with the Secretary of the U.S Department of the Interior (DOI) and the Administrator

305

Climate VISION: Private Sector Initiatives: Mining: Resources & Links  

Office of Scientific and Technical Information (OSTI)

Federal/State Programs Federal/State Programs DOE Mining Industry of the Future The Mining Industry of the Future, a collaboration between the U.S. mining industry and the U.S. Department of Energy, Industrial Technologies Program, is working to make the U.S. mining industry the most efficient and advanced in the world. EPA Coalbed Methane Outreach Program The Coalbed Methane Outreach Program (CMOP) is a voluntary program aimed at reducing methane emissions from coal mining activities. Our mission is to promote the profitable recovery and use of coal mine methane (CMM), a greenhouse gas 21 times as potent as carbon dioxide. By working cooperatively with coal companies and related industries, CMOP helps to identify and implement methods to use CMM productively. In turn, these actions mitigate climate change, improve mine safety and productivity, and

306

Building Technologies Office: Ground Source Heap Pump Data Mining Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Ground Source Heap Pump Ground Source Heap Pump Data Mining Research Project to someone by E-mail Share Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Facebook Tweet about Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Twitter Bookmark Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Google Bookmark Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Delicious Rank Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on Digg Find More places to share Building Technologies Office: Ground Source Heap Pump Data Mining Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE Activities

307

Claire Judde de Larivire, Procdures, enjeux et fonctions du testament Venise aux confins du Moyen ge et des Temps modernes. Le cas du patriciat marchand , Le Moyen  

E-Print Network (OSTI)

Moyen �ge et des Temps modernes. Le cas du patriciat marchand », Le Moyen �ge, t. 108, fasc. 3-4, 2002 testaments de patriciens marchands vénitiens vivant au début du seizième siècle, puisque ce travail s étaient consignées les listes des sociétaires participant à la gestion des galères marchandes4 . Ainsi l

Paris-Sud XI, Université de

308

Selective mining and beneficiation at Grootegeluk coal mine Waterberg Coalfield, South Africa  

SciTech Connect

Grootegeluk Coal Mine, situated in the Waterberg Coalfield in the Northern Province of South Africa, ranks among the largest open pit coal mines in the world in terms of run of mine tonnage. Commissioned in 1980 to provide steel producer Iscor with coking coal, Grootegeluk currently produces 53 Mt of coking coal per annum. At present Iscor consumes 1.2 Mt of coking coal while Matimba, the world's largest direct dry cooled PowerStation consumes an additional 12.6 Mt. Fine washing and screening plants currently beneficiate the run of mine feed from this multi-seam multi-product mine. Although the Waterberg Coalfield contains approximately 50% of South Africa's coal reserves, Grootegeluk is the only operating mine in this coalfield. The coal seams of the Waterberg Coalfield occur in the Volksrust and Vryheids formations of the Karoo Sequence. Numerous coal seams ranging from a few millimeters up to 8 meters occur over a stratigraphic thickness of at least 120 meters. These coal seams are grouped into eleven coal bearing zones that can be correlated across the coalfield. The coal- and coalbearing strata in the Waterberg are of late Paleozoic to early Mesozoic age. Coal from the Volksrust formation is autochthonous while the coal from the Vryheid formation is allochthonous. To ensure that sufficient geological and analytical data are obtained from exploration boreholes an extensive sampling procedure was established with washability data ranging from 1,35 to 2,20 g/cc. The analyses indicated that certain parts of the coalbearing strata is not suitable for the production of coking coal due to the high phosphorus content or the poor coking properties. This resulted in an open pit with 11 mining benches. The upper parts of the deposit is extracted by conventional shovel and truck operations while the coal seams of the lower part of the deposit are mined selectively with hydraulic shovels. At Grootegeluk down the hole geophysics (natural gamma) are used for grade control and also to quantify the effect of over- or undermining on the various mining benches. Reconciliation between the run of mine material dispatched to the various plants and their resulted yields/qualities are done regularly.

NONE

1999-07-01T23:59:59.000Z

309

The Mining Life : : A Transnational History of Race and Family in the U.S.-Mexico Borderlands, 1890-1965  

E-Print Network (OSTI)

no. 437, “Mining Engineering Project,” Oral History Office,hierarchies. The history of mining engineering families inthe engineering profession because most histories of mining

Maiorana, Juliette Charlie

310

THEOR`EME DU CHANGEMENT DE BASE LISSE ANNA CADORET  

E-Print Network (OSTI)

TH´EOR`EME DU CHANGEMENT DE BASE LISSE ANNA CADORET Contents 1. Introduction 1 2. Enonc´es 2 2 cohomologique 2 2.3. Acyclicit´e 3 2.4. Th´eor`eme de changement de base 4 3. Preuve du th´eor`eme 2.4 5 3.1. Cas o`u : X X est compactifiable 5 3.2. Cas g´en´eral 6 4. Preuve du th´eor`eme 2.5 - esquisse 7 4

Cadoret, Anna

311

NUMERUS CLAUSUS DU CONCOURS DE MASSO-KINESITHERAPIE Par arrt du 10 avril 2012, le nombre d'tudiants de l'anne prparatoire aux  

E-Print Network (OSTI)

NUMERUS CLAUSUS DU CONCOURS DE MASSO-KINESITHERAPIE 2012 Par arrêté du 10 avril 2012, le nombre d à 50. #12;NUMERUS CLAUSUS DES CONCOURS D'ERGOTHERAPIE ET DE PSYCHOMOTRICITE 2012 Le nombre d

Jeanjean, Louis

312

Introduction to Text Mining and Web gaocong@cs.aau.dk  

E-Print Network (OSTI)

standard data-mining #12;Definitions of Text Mining · Text mining mainly is about somehow extractingIntroduction to Text Mining and Web Search Gao Cong gaocong@cs.aau.dk Some slides are borrowed from;Objectives · To have a rough idea of text mining and web search ­ Not about deep techniques · Connections

Kaiserslautern, Universität

313

Proc. of IEEE DMGrid 2004, Workshop on Data Mining and Grid of IEEE ICDM 2004, Int. Conf. on Data Mining, Brighton (UK), 1-4 Nov., 2004 Distributed Mining of Molecular Fragments  

E-Print Network (OSTI)

Proc. of IEEE DMGrid 2004, Workshop on Data Mining and Grid of IEEE ICDM 2004, Int. Conf. on Data Mining, Brighton (UK), 1-4 Nov., 2004 Distributed Mining of Molecular Fragments Giuseppe Di Fatta ICAR sequential algorithms of data mining and data exploration are often unsuitable for datasets with enormous

Reiterer, Harald

314

Marine clathrate mining and sediment separation  

DOE Patents (OSTI)

A method and apparatus for mining of hydrocarbons from a hydrocarbon-containing clathrate such as is found on the ocean floor. The hydrocarbon containing clathrate is disaggregated from sediment by first disrupting clathrate-containing strata using continuous mining means such as a rotary tilling drum, a fluid injector, or a drill. The clathrate-rich portion of sediment thus disrupted from the sea floor strata are carried through the apparatus to regions of relative lower pressure and/or relative higher temperature where the clathrate further dissociates into component hydrocarbons and water. The hydrocarbon is recovered with the assistance of a gas that is injected and buoys the hydrocarbon containing clathrate helping it to rise to regions of lower pressure and temperature where hydrocarbon is released. The sediment separated from the hydrocarbon returns to the ocean floor.

Borns, David J. (Albuquerque, NM); Hinkebein, Thomas E. (Albuquerque, NM); Lynch, Richard W. (Albuquerque, NM); Northrop, David A. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

315

DISPOSAL OF FLUIDIZED BED COMBUSTION ASH IN AN UNDERGROUND MINE TO CONTROL ACID MINE DRAINAGE AND SUBSIDENCE  

SciTech Connect

This project evaluated the technical, economic and environmental feasibility of filling abandoned underground mine voids with coal combustion byproducts. Success was measured in terms of technical feasibility of the approach (i.e. % void filling), cost, environmental benefits (acid mine drainage and subsidence control) and environmental impacts (noxious ion release). Phase 1 of the project was completed in September 1995 and was concerned with the development of the grout and a series of predictive models. These models were verified through the Phase II field phase and will be further verified fin the large scale field demonstration of Phase III. The verification allows the results to be packaged in such a way that the technology can be easily adapted to different site conditions. Phase II was successfully completed with 1000 cubic yards of grout being injected into Anker Energy's Fairfax mine. The grout flowed over 600 feet from a single injection borehole. The grout achieved a compressive strength of over 1000 psi (twice the level that is needed to guarantee subsidence control). Phase III was a full scale test at Anker's eleven acre Longridge mine site. The CCB grout replaced what was an open mine void with a solid so that the groundwater tends to flow around and through the pillars rather than through the previously mined areas. The project has demonstrated that CCBs can be successfully disposed in underground mines. Additionally, the project has shown that filling an abandoned underground mine with CCBs can lead to the reduction and elimination of environmental problems associated with underground mining such as acid mine drainage and subsidence. The filling of the Longridge Mine with 43,000 cubic yards of CCB grout resulted in a 97% reduction in acid mine drainage coming from the mine.

Unknown

2000-10-01T23:59:59.000Z

316

Central Appalachia: Coal mine productivity and expansion  

SciTech Connect

Coal mine productivity is a key determinant of coal prices and vice versa. This report, focusing on supplies of very low sulfur coal in the eastern United States, presents alternative scenarios of how the price-productivity relationship may evolve in response to growing utility demand. It also documents the next tier of projects where the coal industry is prepared to expand capacity. 19 refs., 14 figs., 6 tabs.

Suboleski, S.C.; Frantz, R.L.; Ramani, R.V.; Rao, G.P. (Pennsylvania State Univ., University Park, PA (United States). Mining Engineering Section); Price, J.P. (Resource Dynamics Corp., Vienna, VA (United States))

1991-09-01T23:59:59.000Z

317

Forts du succs de l'expdition DeepWater mene le long du Gulf Stream auprintemps2013,l'UniversitdeGenve(UNIGE)etPlanetSolarlancent  

E-Print Network (OSTI)

Forts du succès de l'expédition DeepWater menée le long du Gulf Stream auprintemps2013,l rive nord de la baie de Kiladha (Golfe de Nauplie), a été occupée pendant près de 35 000 ans, du

Halazonetis, Thanos

318

Alternative Fuels - A New Field For Mine Surveying | Open Energy  

Open Energy Info (EERE)

Alternative Fuels - A New Field For Mine Surveying Alternative Fuels - A New Field For Mine Surveying Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Alternative Fuels - A New Field For Mine Surveying Details Activities (0) Areas (0) Regions (0) Abstract: Due to the public's increased interest in renewable energies and the "Erneuerbare Energien Gesetz" (EEG) from February 2000, geothermal energy and other alternative or renewable energies gain more and more importance. As far as Germany is concerned, geothermal energy and coal bed/mine methane are considered as mineral resources according to the German mining law. This demands the participation of mine surveyors/mineral resources managers from the planning to the production stage and even beyond it. The main tasks that have to be fulfilled are, among others,

319

Westinghouse Earns 15th Consecutive Mine Safety Award  

NLE Websites -- All DOE Office Websites (Extended Search)

Earns 15 Earns 15 th Consecutive Mine Safety Award CARLSBAD, N.M., September 26, 2001 - Westinghouse TRU Solutions LLC (WTS) has been recognized for "excellence in underground operations and an outstanding record for safety" at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). This is the 15 th consecutive year Westinghouse has received the award in the category of "large, non-producing mine." A non-producing mine is one that does not mine a product for profit. This award recognizes Westinghouse's close attention to safety in a mining environment. WTS is the management and operating contractor for the DOE at the Waste Isolation Pilot Plant (WIPP). On September 17, New Mexico State Inspector of Mines Gilbert Miera and New

320

Capture and Use of Coal Mine Ventilation-Air Methane  

NLE Websites -- All DOE Office Websites (Extended Search)

Capture and use of Coal Mine Capture and use of Coal Mine Ventilation - air Methane Background Methane emissions from coal mines represent about 10 percent of the U.S. anthropogenic methane released to the atmosphere. Methane-the second most important non-water greenhouse gas-is 21 times as powerful as carbon dioxide (CO 2 ) in its global warming potential. Ventilation-air methane (VAM)-the exhaust air from underground coal mines-is the largest source of coal mine methane, accounting for about half of the methane emitted from coal mines in the United States. Unfortunately, because of the low methane concentration (0.3-1.5 percent) in ventilation air, its beneficial use is difficult. However, oxidizing the methane to CO 2 and water reduces its global warming potential by 87 percent. A thermal

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Texas Uranium Exploration, Surface Mining, and Reclamation Act (Texas) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Uranium Exploration, Surface Mining, and Reclamation Act Uranium Exploration, Surface Mining, and Reclamation Act (Texas) Texas Uranium Exploration, Surface Mining, and Reclamation Act (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Program Info State Texas Program Type Environmental Regulations Safety and Operational Guidelines Provider Railroad Commission of Texas The Railroad Commission of Texas is the regulatory authority for uranium surface mining. Law authorizes the Commission to assure that reclamation of mining sites is possible, to protect land owners and the environment through regulation and permitting, and to ensure that mining is operated within the rules and regulations to prevent unreasonable degradation of

322

Mining and Minerals Policy Act of 1970 | Open Energy Information  

Open Energy Info (EERE)

and Minerals Policy Act of 1970 and Minerals Policy Act of 1970 Jump to: navigation, search Statute Name Mining and Minerals Policy Act of 1970 Year 1970 Url Actof1970.jpg Description An amendment to the Mineral Leasing Act References Mining and Minerals Policy Act of 1970[1] The Mining and Minerals Policy Act of 1970 (30 U.S.C. § 21 et seq.) - An amendment to the Mineral Leasing Act, this statute encompasses both hard rock mining and oil and gas and established modern federal policy regarding mineral resources in the United States. The Act articulates a national interest to foster and encourage private enterprise while mitigating adverse environmental impacts. References ↑ "Mining and Minerals Policy Act of 1970" Retrieved from "http://en.openei.org/w/index.php?title=Mining_and_Minerals_Policy_Act_of_1970&oldid=334610"

323

Surface Coal Mining Regulations (Mississippi) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Coal Mining Regulations (Mississippi) Surface Coal Mining Regulations (Mississippi) Surface Coal Mining Regulations (Mississippi) < Back Eligibility Commercial Construction Developer Industrial Utility Program Info State Mississippi Program Type Environmental Regulations Siting and Permitting Provider Mississippi Department of Environmental Quality The Surface Coal Mining Regulations are a combination of permitting requirements and environmental regulations that limit how, where and when coal can be mined. It protects lands that are under special regulation due to their nature, and applies only to state lands. When applied to Coal with Carbon Capture and Storage projects the rules that would apply to a normal coal-mining project still apply. In addition to these measures, a CCS plant would need to adhere to all waste disposal requirements, water usage

324

Safety at coal mines: what role does methane play?  

SciTech Connect

The recent Sago Mine disaster in West Virginia and other widely publicized coal mine accidents around the world have received a great deal of attention and have generated some confusion about the link between methane drainage and safety. In response, this article provides an overview of safety concerns faced by coal mines and how they do or do not relate to methane. The first section explains the variety of safety issues a coal mine must take into consideration, including methane build-up. The second section summarizes the recent coal mines accident at Sago Mine in West Virginia. The final section describes the regulatory and legislative responses in the US. 2 refs., 2 figs.

NONE

2006-04-01T23:59:59.000Z

325

Texas Surface Coal Mining and Reclamation Act (Texas) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Texas Surface Coal Mining and Reclamation Act (Texas) Texas Surface Coal Mining and Reclamation Act (Texas) Texas Surface Coal Mining and Reclamation Act (Texas) < Back Eligibility Utility Fed. Government Commercial Investor-Owned Utility Industrial Construction Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Program Info State Texas Program Type Environmental Regulations Siting and Permitting Provider Railroad Commission of Texas The Railroad Commission of Texas regulates all surface mining activities for the extraction of coal. The Commission acts with the authority of the Texas Surface Coal Mining and Reclamation Act, which establishes that the state of Texas has exclusive jurisdiction over the regulation of surface coal mining and reclamation operations in the state, in accordance with the

326

Soit le fichier mon-emploi-du-temps.xml suivant :  

E-Print Network (OSTI)

TD : XSL Exercice 1 Soit le fichier mon-emploi-du-temps.xml suivant : ISO" type="TP"/> TP"/> TP"/> Créez un premier modèle permettant d

Belaïd, Abdel

327

Protection et valorisation de trois milieux fluvio-marins du centre du golfe de Guinée (estuaires du Gabon, du río Muni et baie de la Mondah) : biodiversité et développement durable.  

E-Print Network (OSTI)

??La frange équatoriale du golfe de Guinée représente une énorme richesse faunistique, floristique et écosystémique. Contrairement à celles d'Afrique de l'Ouest et d'Asie, ces richesses… (more)

Bingono Meba, Emmanuel-Nances

2004-01-01T23:59:59.000Z

328

ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry: Appendix  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APPENDIX APPENDIX DATA QUALITY AND METHODOLOGY FOR CALCULATING ENERGY CONSUMPTION ESTIMATES One of the key objectives of this report is to provide the mining research community with a benchmark for improving energy efficiency in specific mining operations. However, there is no single source of energy data collected by either the industry or the federal government to provide such a benchmark. Those sources that are available on energy use in mining include the U.S. Department of Commerce, Bureau of Census, Census of Mineral Industries which reports energy consumption for each mineral commodity produced in the U.S. However, in accordance with Federal law governing census reports, "no data are published that would disclose the data for an individual establishment or company."

329

Determining Mountaintop Mining Locations in West Virginia Using Elevation Datasets  

E-Print Network (OSTI)

Determining Mountaintop Mining Locations in West Virginia Using Elevation Datasets Danny Rowland Haskell Indian Nations University Image from: http://www.colorado.edu/geography/cartpro/cartography2/spring2006/syphers.../projects/westvirginia/whatis.htm Image from: http://washingtonindependent.com/49008/congress-takes-on-mountaintop-mining Mountaintop Mining Operation 2 Elevation datasets: NED & SRTM West Virginia NED SRTM Elevation Change Over ~30 Year Period 20021970’s SRTM Subtracted from...

Rowland, Danny

2009-11-18T23:59:59.000Z

330

La lecture au dfi du virtuel Christian Vandendorpe  

E-Print Network (OSTI)

autotélique, qui trouve en soi sa pro- pre finalité. Ce faisant, le roman nous a aussi appris comment lire les fait que, historiquement, le roman a été notre maître de lecture et a fait de celle-ci une activité. C'est la diffusion massive du roman à la fin du XVIe siècle, suivant de peu l'essor de l

Boyer, Edmond

331

CIRAD-ES UPR GREEN Intitul du sujet de thse  

E-Print Network (OSTI)

1 CIRAD-ES ­ UPR GREEN Intitulé du sujet de thèse Modélisation multi-point de vue pour une approche égalité avec les points de vue scientifiques disciplinaires. Ces problématiques sont différentes car dans collectifs du système). Ces problématiques sont les mêmes, car dans les deux cas, il s'agit de représenter et

332

Design of coal mine roof support and yielding pillars for longwall mining in the Appalachian coalfield  

SciTech Connect

In this thesis, the existing Geomechanics Classification (Bieniawski, 1979) was modified for use in underground coal mines through the introduction of adjustment modifiers for strata weathering, horizontal stress, and roof support. Sixty-two roof case histories were collected from two mines exploiting the Pittsburgh and Lower Kittanning coal seams. Geologic and material property variables were examined with respect to supported stand-up time, while survival and regression analyses were used in deriving the adjustment multipliers. Guidelines for roofspan selection and roof support design were an integral facet of the modified classification scheme. Tentative design guidelines for chain pillars are provided on the basis of a field investigation and numerical modeling of longwall chain pillar behavior. A longwall chain pillar was instrumented with vibrating wire stressmeters to quantify the change in stress distribution as longwall mining proceeded out by the pillar. A sonic probe was used to conduct a velocity profile across the pillar before and after mining to delineate the failed and stable regions of the pillar. Velocity profiles across the pillar were supplemented by an examination of changes in the dynamic modulus and the shear wave frequency. The main contributions of the research lies in: (i) modifications introduced to the Geomechanics Classification (RMR System), (ii) the correlation between changes in pillar stress and the extent of the yield zone surrounding a longwall chain pillar, and (iii) the proposal of design procedures involving coal mine roof support and chain pillars. Numerical examples obtained from mine case histories are provided to illustrate the use of the design procedures.

Newman, D.A.

1985-01-01T23:59:59.000Z

333

Linking heavy metal bioavailability (Cd, Cu, Zn and Pb) in Scots pine needles to soil properties in reclaimed mine areas  

E-Print Network (OSTI)

concentrations in mine soils. An exception was in the case of Cd in soils on sand quarry and hard coal spoil heap. Introduction Post-mining facilities such as open pit quarries, lignite mine spoil heaps, open pit sulphur mine

Battles, John

334

Interstate Mining Compact Commission (multi-state) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Interstate Mining Compact Commission (multi-state) Interstate Mining Compact Commission (multi-state) < Back Eligibility Commercial Construction Developer Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Systems Integrator Tribal Government Utility Program Info Start Date 1970 State Alabama Program Type Safety and Operational Guidelines Siting and Permitting Provider Interstate Mining Compact Commission The Interstate Mining Compact is a multi-state governmental agency / organization that represents the natural resource and related environmental protection interests of its member states. Currently, 23 states are members to the compact, and 6 additional states are associate members. The compact

335

A Multistage Stochastic Programming Approach to Open Pit Mine ...  

E-Print Network (OSTI)

Oct 24, 2008 ... have been made to use such multiple estimates in mine production ..... should, perhaps, be viewed as a process that is part “exploration” and.

2008-10-24T23:59:59.000Z

336

Land reclamation and strip-mined coal production in appalachia  

Science Journals Connector (OSTI)

This study quantifies the short-run impacts of reclamation on strip mining costs, coal prices, production, and employment in Appalachia. A process analysis model is developed and used to estimate short-run strip-mined coal supply functions under conditions of alternative reclamation requirements. Then, an econometric model is developed and used to estimate coal demand relations. Our results show that full reclamation has rather minor impacts. In 1972, full reclamation would have increased strip-mined coal production costs an average of $0.35 per ton, reduced strip-mined coal production by 10 million tons, and cost approximately 1600 jobs in Appalachia.

William Lin; Robert L Spore; Edmund A Nephew

1976-01-01T23:59:59.000Z

337

Sugarbush system: a post-mining land use alternative  

SciTech Connect

Viable, potentially-profitable, post-mining options for high elevation sites in the Appalachian coal fields are limited. Sugar maple groves designed for long term profitable system operation seems to be one such option. This is a design document for a sugarbush system with equations for optimizing the system, subject to local constraints. Mine land reclamation specialists may consider and explore options using an available computer program (IBM-PC BASIC). Creating a sugarbush may suggest the long term interest of some mined-land owners in their land and it may represent an acceptable post-mining alternative on some sites to conventional reclamation practices. 20 references, 2 figures, 2 tables.

Giles, R.H. Jr.

1985-12-09T23:59:59.000Z

338

Application of the directional hydraulic fracturing at Berezovskaya Mine  

SciTech Connect

The paper analyzes the experimental research of the directional hydraulic fracturing applied for weakening of rocks at Berezovskaya Mine (Kuznetsk Coal Basin) in 2005-2006.

Lekontsev, Y.M.; Sazhin, P.V. [Russian Academy of Sciences, Novosibirsk (Russian Federation). Institute for Mining

2008-05-15T23:59:59.000Z

339

abandoned underground mines: Topics by E-print Network  

NLE Websites -- All DOE Office Websites (Extended Search)

. Atmospheric pressure . Air temperature on the surface . Exits . Open or closed old mining voids Introduction, atmospheric pressure, speed and direction of the wind have also...

340

association rule mining: Topics by E-print Network  

NLE Websites -- All DOE Office Websites (Extended Search)

itemsets Example: Milk, Diaper Beer Rule Evaluation Terzi, Evimaria 16 Mining Spatial Gene Expression Data Using Negative Association Rules CERN Preprints Summary: Over...

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Visualizing and Modeling Mining-Induced Surface Subsidence.  

E-Print Network (OSTI)

??Ground subsidence due to underground coal mining is a complex, narrowly-understood phenomenon. Due to the complicated physical processes involved and the lack of a complete… (more)

Platt, Marcor Gibbons

2009-01-01T23:59:59.000Z

342

Truckee Meadows Community College and Colorado School of Mines...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Student Competitions Truckee Meadows Community College and Colorado School of Mines Win Geothermal Student Competitions October 9, 2014 - 9:09am Addthis The Energy Department...

343

Remediation of Abandoned Metal Mine Drainage using Dealginated Seaweed .  

E-Print Network (OSTI)

??This thesis develops and demonstrates an innovative method for adsorbing metals from metal mine drainage in mid-Wales and northern Italy using dealginated seaweed (DS) as… (more)

Hartley, Suzanne

2008-01-01T23:59:59.000Z

344

Ex Parte Communications with Caterpillar Global Mining LLC  

Energy.gov (U.S. Department of Energy (DOE))

Mr. Medenwaldt inquired, by emails on August 7 and 8, 2012, whether the proposed energy conservation standards rulemaking would affect above ground mobile mining equipment that would have...

345

Reclaiming Altered Landscapes: The Bingham Canyon Mine Memorial.  

E-Print Network (OSTI)

??Open-Pit mining in America has created landscape alterations that are vast and permanent. These landscapes have created and erased entire communities in order to extract… (more)

Haddadin, Dafer S.

2013-01-01T23:59:59.000Z

346

SWEDISH-AMERICAN COOPERATIVE PROGRAM ON RADIOACTIVE WASTE STORAGE IN MINED CAVERNS. PROGRAM SUMMARY  

E-Print Network (OSTI)

WASTE STORAGE IN MINED CAVERNS by P. A. Witherspoon LawrenceWASTE STORAGE IN MINED CAVERNS INTRODUCTION Final and safeon the possibility of using mined caverns in salt as waste

Witherspoon, P.A.

2011-01-01T23:59:59.000Z

347

DBMiner: a system for data mining in relational databases and data warehouses  

Science Journals Connector (OSTI)

A data mining system, DBMiner, has been developed for interactive mining of multiple-level knowledge in large relational databases and data warehouses. The system implements a wide spectrum of data mining functions, including characterization, comparison, ...

Jiawei Han; Jenny Y. Chiang; Sonny Chee; Jianping Chen; Qing Chen; Shan Cheng; Wan Gong; Micheline Kamber; Krzysztof Koperski; Gang Liu; Yijun Lu; Nebojsa Stefanovic; Lara Winstone; Betty B. Xia; Osmar R. Zaiane; Shuhua Zhang; Hua Zhu

1997-11-01T23:59:59.000Z

348

Colliers in Corsets? Uncovering Stark County's Nineteenth-Century Coal Mining Women  

E-Print Network (OSTI)

notion of family labor that persisted in the coal mines. InAmerican women first entered the coal mines en masse, theyCounty’s Nineteenth-Century Coal Mining Women According to

Sampson, Jason

2012-01-01T23:59:59.000Z

349

E-Print Network 3.0 - arlit uranium mines Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Mathematics 5 geology and Ranger 1 open-pit uranium mine in Australia Summary: Uranium geology and mining Ranger 1 open-pit uranium mine in Australia Mikael Hk UHDSG...

350

E-Print Network 3.0 - abandoned uranium mines Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Sciences and Ecology 15 geology and Ranger 1 open-pit uranium mine in Australia Summary: Uranium geology and mining Ranger 1 open-pit uranium mine in Australia Mikael Hk UHDSG...

351

Chapter 3. Volume and Characteristics of Uranium Mine Wastes Uranium has been found and mined in a wide variety of rocks, including sandstone, carbonates1  

E-Print Network (OSTI)

3-1 Chapter 3. Volume and Characteristics of Uranium Mine Wastes Uranium has been found and mined conventional mining, solution extraction, and milling of uranium, a principal focus of this report is TENORM, or which may need future reclamation. When uranium mining first started, most of the ores were recovered

352

Impact of mine closure and access facilities on gas emissions from old mine workings to surface: examples of French iron and coal  

E-Print Network (OSTI)

with a vent to enable mine gas outflow in specific conditions. Measurements stations were installed on mine conditions. Some parts of the basin are under gas capture stations influence. This is not the case in "La1 Impact of mine closure and access facilities on gas emissions from old mine workings to surface

Boyer, Edmond

353

Evolution post-rift de la marge du Golfe du Lion en Languedoc : Une marge pas si passive que a !  

E-Print Network (OSTI)

collaboration de Hubert Camus (Cenote) et Jean-Yves Reynaud (MNHN) Une excursion organisée pour l'UPA, du 29Miocène. Commentcitercedocument?:Séranne,M.,Camus,H.,Reynaud,J.Y.2011,Evolution postriftdelamargedu

Demouchy, Sylvie

354

ÉDOUARD GLISSANT : DU TOUT-MONDE AU TRAITÉ DU TOUT-MONDE. INTERTEXTUALITÉ, IDENTITÉ ET ESPACE : POUR UNE ÉTUDE COMPARATIVE  

E-Print Network (OSTI)

The dissertation captures the pluralistic intertextuality that underlines the question of Creolization in Glissant's Tout-monde and Traité du Tout-monde. Respectively a novel and an essay, both works are complementary of ...

Mercier, Jean-Bé nito

2012-12-31T23:59:59.000Z

355

Normalisation et TIC : enjeux stratgiques du multilinguisme et du multiculturalisme numrique dans la socit de l'information  

E-Print Network (OSTI)

Normalisation et TIC : enjeux stratégiques du multilinguisme et du multiculturalisme numérique dans'information en terme d'usage des TIC et d'accès à l'IST. Mots clés : Normalisation, TIC, Multilinguisme, Réseaux sémantiques, Terminologie, Ontologie 1. Introduction La généralisation des TIC et de leurs modes d

Paris-Sud XI, Université de

356

RADIOACTIVE WASTE STORAGE IN MINED CAVERNS IN CRYSTALLINE ROCK-RESULTS OF FIELD INVESTIGATIONS AT STRIPA, SWEDEN  

E-Print Network (OSTI)

Waste Storage in Mined Caverns—Program Summary. LawrenceWASTE STORAGE IN MINED CAVERNS IN CRYSTALLINE ROCK- BESULTS

Witherspoon, P.A.

2010-01-01T23:59:59.000Z

357

Microsoft Word - DOE-ID-12-009 Colorado School of Mines.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

09 SECTION A. Project Title: Upgrades to the Colorado School of Mines Neutron Imaging Beam-Line SECTION B. Project Description The Colorado School Mines project has three...

358

E-Print Network 3.0 - advanced mining training Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Techniques and Applications Summary: organization: how do research idea come about? Train up talents who can eventually run their own data mining... Data Mining: Foundation,...

359

Evaluation of Wind-Induced Resuspension on the Performance of a Mine Tailings Storage Facility.  

E-Print Network (OSTI)

??Proper management of sulphide rich reactive mine tailings is a growing concern for mining industries. Oxidation of tailings can release acids and toxic metals into… (more)

Kachhwal, Laxmi Kant

2011-01-01T23:59:59.000Z

360

A landscape analysis of surface coal mine permits in the Coal River Watershed of West Virginia.  

E-Print Network (OSTI)

??In Appalachia, coal mining is a vital economic activity. Steps must be taken to ensure the future of the coal mining industry as well as… (more)

Kunkel, Lafe Joseph.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

A predictive GIS methodology for mapping potential mining induced rock falls.  

E-Print Network (OSTI)

??Coal mining operations impact on various types of natural features, including cliff lines, steep slopes and natural watercourses. The introduction of longwall mining has led… (more)

Zahiri, Hani

2006-01-01T23:59:59.000Z

362

Removal of sulphates from South African mine water using coal fly ash .  

E-Print Network (OSTI)

??This study evaluated SO4 2- removal from circumneutral mine water (CMW) collected from Middleburg coal mine using coal FA collected from Hendrina power station. The… (more)

Madzivire, Godfrey

2009-01-01T23:59:59.000Z

363

Analytical determination of strain energy for the studies of coal mine bumps.  

E-Print Network (OSTI)

??Coal mine bumps occur in most countries where coal is mined by underground methods. Coal bumps can be characterized as unstable releases of strain energy… (more)

Xu, Qiang, 1981-

2009-01-01T23:59:59.000Z

364

Constructing the aesthetic sense : traversing scales of habitation in the Bingham Canyon Mine .  

E-Print Network (OSTI)

??The activities of mining and mine reclamation in the American West raise questions of how we perceive, value, and differentiate between 'natural' and man-made landscapes,… (more)

Pierce, Matthew W., 1973-

2004-01-01T23:59:59.000Z

365

presentee pour l'obtention du dipl^ome de Docteur de l'Ecole Nationale des Ponts et Chaussees  

E-Print Network (OSTI)

correction du m´emoire. Je tiens `a remercier tous les gens du LAMI et DMSC, qui savent si bien rendre agr

Paris-Sud XI, Université de

366

Sustainable heat extraction from abandoned mine tunnels: A numerical model  

Science Journals Connector (OSTI)

Abandoned mines are often associated with enduring liabilities which involve significant costs for decades after the decommissioning of the mine. Using a decommissioned mine as a geothermal resource can offset the environmental costs by supplying green heat to the communities living in and around the mine area. In this paper a numerical assessment of geothermal heat extraction from underground mine workings using an open loop geothermal system is carried out. In this study our focus is on fully flooded mines where the heat flow from the rock mass to the mine cavities is dominantly controlled by conduction in the rock mass. The sustainable heat flux into the mine workings is assessed using a transient two-dimensional axisymmetric heat transfer model. Finite volume method is applied to solve the model and simulate the transient temperature fields in the rock mass and within the water (flowing through cavities). The model is capable of controlling the rate of heat extraction through continuous adjustment of the rate of water flow through the mine. Sustainable rate of heat extraction is calculated for seasonally varied heat loads and for different project life cycles. It is shown that with proper resource management each kilometre of a typical deep underground mine tunnel can produce about 150?kW of usable heat in a sustainable manner. The model is validated by comparing its results with other published models and realistic data available from Springhill mine Nova Scotia Canada. It is found that the sustainable heat extraction is controlled dominantly by virgin rock temperature thermal conductivity of the rock mass and seasonal heat load variations.

S. A. Ghoreishi Madiseh; Mory M. Ghomshei; F. P. Hassani; F. Abbasy

2012-01-01T23:59:59.000Z

367

Mines and Quarries: The Coal Mines (Precautions against Inflammable Dust) Order, 1956   

E-Print Network (OSTI)

This order is made under the Mines and Quarries Act, 1954, s. 190, which empowers the Minister of Fuel and Power to re-enact (to the extent to which they could be enacted in regulations made under the Act and subject to ...

Her Majesty's Stationary Office

1957-01-01T23:59:59.000Z

368

Mines and Quarries: The Coal and Other Mines (Safety -Lamps and Lighting) Order, 1956   

E-Print Network (OSTI)

This order is made under the Mines and Quarries Act, 1954, s. 190, which empowers the Minister of Fuel and Power to re-enact (to the extent to which they could be enacted in regulations made under the Act and subject to modifications of the kind...

Her Majesty's Stationary Office

1960-01-01T23:59:59.000Z

369

WebUser: mining unexpected web usage  

Science Journals Connector (OSTI)

Web usage mining has been much concentrated on the discovery of relevant user behaviours from web access record data. In this paper, we present WebUser, an approach to discover unexpected usage in web access log. We present a belief-driven method for extracting unexpected web usage sequences, where the belief system consists of a temporal relation and semantics constrained sequence rules acquired with respect to prior knowledge. Our experiments show the effectiveness and usefulness of the proposed approach. Furthermore, discovered rules of unexpected web usage can be used for web content personalisation and recommendation, site structure optimisation and critical event prediction.

Dong Li; Anne Laurent; Pascal Poncelet

2011-01-01T23:59:59.000Z

370

Patent data mining method and apparatus  

DOE Patents (OSTI)

A method of data mining represents related patents in a multidimensional space. Distance between patents in the multidimensional space corresponds to the extent of relationship between the patents. The relationship between pairings of patents can be expressed based on weighted combinations of several predicates. The user can select portions of the space to perceive. The user also can interact with and control the communication of the space, focusing attention on aspects of the space of most interest. The multidimensional spatial representation allows more ready comprehension of the structure of the relationships among the patents.

Boyack, Kevin W. (Albuquerque, NM); Grafe, V. Gerald (Corrales, NM); Johnson, David K. (Albuquerque, NM); Wylie, Brian N. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

371

Inflatable partition for fighting mine fires  

DOE Patents (OSTI)

The seal is a lightweight, inflatable, bag which may be inflated by a portable air generator and is used to seal a burning mine passage. A collapsible tube-like aperture extends through the seal and allows passage of high expansion foam through the seal in a feed tube. The foam fills the passageway and extinguishes the fire. In other embodiments, the feed tubes incorporate means to prevent collapse of the aperture. In these embodiments a shroud connects the feed tube to a foam generator. This seal allows creation of a high expansion foam fire fighting barrier even in upward sloping passages.

Conti, Ronald S. (Pittsburgh, PA); Lazzara, Charles P. (Pittsburgh, PA)

1995-01-01T23:59:59.000Z

372

Acid mine water aeration and treatment system  

DOE Patents (OSTI)

An in-line system is provided for treating acid mine drainage which basically comprises the combination of a jet pump (or pumps) and a static mixer. The jet pump entrains air into the acid waste water using a Venturi effect so as to provide aeration of the waste water while further aeration is provided by the helical vanes of the static mixer. A neutralizing agent is injected into the suction chamber of the jet pump and the static mixer is formed by plural sections offset by 90 degrees.

Ackman, Terry E. (Finleyville, PA); Place, John M. (Bethel Park, PA)

1987-01-01T23:59:59.000Z

373

Clarification of construction and mining rainfall runoff  

E-Print Network (OSTI)

in the April 26, 1977, issue of the Federal Re ister. These guide- lines apply to discharges from coal mining sites and associated areas, including surface rainfall runoff. The parameters limited in these standards include pH, total suspended solids, total...H, coagulant dose, and mixing on the efficiency of selected coagulants are evaluated. For the use of either the polymer, American Cyanamid Super- floc 340 or alum with lime for pH adjustment, lower pH levels gave improved removal of total suspended solids...

Perry, Roberta Davyd

1982-01-01T23:59:59.000Z

374

Institutional challenges for mining and sustainability in Peru  

Science Journals Connector (OSTI)

...Variables ( Ministry of Energy and Mines , Lima...forests, and soils, and renewable resources such as ecosystem...Peruvian Ministry of Energy and Mines...Agency; Ministry of Energy and Hydrocarbons...241,065 176 1.57 Brazil 2 625,670 654 4.06...

Anthony J. Bebbington; Jeffrey T. Bury

2009-01-01T23:59:59.000Z

375

Colorado School of Mines Financial Statements and Independent Accountants' Reports  

E-Print Network (OSTI)

Colorado School of Mines Financial Statements and Independent Accountants' Reports Financial Audit Years Ended June 30, 2011 and 2010 #12;Colorado School of Mines Years Ended June 30, 2011 and 2010 TABLE statements of the business-type activities and the discretely presented component unit of the Colorado School

376

Colorado School of Mines 1 Tuition, Fees, Financial  

E-Print Network (OSTI)

Colorado School of Mines 1 Tuition, Fees, Financial Assistance, Housing & Dining Rates 2014-2015 Tuition and fees are established by the Board of Trustees of Colorado School of Mines following the annual budget process and action by the Colorado General Assembly and Governor. Undergraduate Tuition

377

Colorado School of Mines 1 Colorado School of  

E-Print Network (OSTI)

Colorado School of Mines 1 Colorado School of Mines Bulletin 2013-2014 Mission and Goals Colorado the highest admission standards of any university in Colorado and among the highest of any public university education. The school's role and mission has remained constant and is written in the Colorado statutes as

378

486 Section: Service Data Mining in the Telecommunications  

E-Print Network (OSTI)

486 Section: Service Data Mining in the Telecommunications Industry Gary M. Weiss Fordham permission of IGI Global is prohibited. INTRODUCTION The telecommunications industry was one of the first in a rapidlychangingandhighlycompetitiveenvironment. Telecommunication companies utilize data mining to improve their marketing efforts, identify

Weiss, Gary

379

Data Mining Applications for Fraud Detection in Securities Market  

E-Print Network (OSTI)

Data Mining Applications for Fraud Detection in Securities Market Koosha Golmohammadi, Osmar R}@ualberta.ca This paper presents an overview of fraud detection in securities market as well as a comprehensive literature for future research works accordingly. Keywords: data mining, fraud detection, securities market, market

Zaiane, Osmar R.

380

Cleaning Web Pages for Effective Web Content Mining  

E-Print Network (OSTI)

Cleaning Web Pages for Effective Web Content Mining Jing Li and C.I. Ezeife School of Computer://www.cs.uwindsor.ca/cezeife Abstract. Classifying and mining noise-free web pages will improve on accuracy of search results as well as search speed, and may benefit web- page organization applications (e.g., keyword-based search engines

Ezeife, Christie

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

A Study on Natural Radioactivity in Khewra Salt Mines, Pakistan  

Science Journals Connector (OSTI)

......The excess lifetime cancer risk (ELCR) was calculated...salt mines (Excluding Uranium) of some other countries...and Excess Life Time Cancer Risk (%) in the Khewra...than the other non-uranium mines.5) The average...and Excess Life Time Cancer Risk (100%) are calculated......

Muzahir Ali Baloch; Aziz Ahmed Qureshi; Abdul Waheed; Muhammad Ali; Nawab Ali; Muhammad Tufail; Saima Batool; Muhammad Akram; Poonam Iftikhar; Hamza Qayyum; Shahid Manzoor; Hameed Ahmed Khan

2012-05-01T23:59:59.000Z

382

Numerical simulations of mine penetration in soft sediments  

E-Print Network (OSTI)

. A full treatment of the problem requires consideration of the mine properties (e. g. , size, shape, density, weight distribution, surface roughness), the hydrodynamic environment, the seafloor geotechnical properties, and seafloor bathymetry.... A full treatment of the problem requires consideration of the mine properties (e. g. , size, shape, density, weight distribution, surface roughness), the hydrodynamic environment, the seafloor geotechnical properties, and seafloor bathymetry...

Yao, Zhigang

2012-06-07T23:59:59.000Z

383

Case study of groundwater impact caused by underground mining  

SciTech Connect

An investigative methodology is presented to assist mining and regulatory personnel in determining the effect underground mining can have on local aquifers in the Appalachian coal region. The impact of underground mining on groundwater may be more extensive than first realized by the mining industry and regulatory agencies. The primary reason for this possible under-assessment of deep mining's influence on groundwater is the methods used to calculate groundwater movement. Since groundwater calculations are based on primary hydraulic conductivity, i.e. the conductivity through solid rock measured from rock core samples, erroneous results may be expected. In many cases, groundwater flow times and the corresponding areas of influence are much greater than those assumed since water is rapidly moved through fractured zones that commonly occur throughout Appalachia. A case study illustrating this phenomenon is drawn from underground mining operations in Pike County. A survey of 144 wells was conducted to determine if any loss of water supply and/or quality was found. This was correlated to the extent and time progression of underground mining operations. Other parameters qualified are water level fluctuations, groundwater quality, precipitation, seasonal effects, geology, and mine dewatering. The analysis includes a comprehensive compilation of a well inventory of domestic water supplies. The case study draws conclusions regarding cause and effect relationships.

Sloan, P.; Warner, R.C.

1984-12-01T23:59:59.000Z

384

A Polygon-based Methodology for Mining Related Spatial Datasets  

E-Print Network (OSTI)

, such as countries, and in that they can be used for the modeling of spatial events, such as air pollution. MoreoverA Polygon-based Methodology for Mining Related Spatial Datasets Sujing Wang, Chun-Sheng Chen clusters. This paper claims that polygon analysis is particularly useful for mining related, spatial

Eick, Christoph F.

385

SKARN GOLD MINERALIZATION AT THE GEODO MINE, SOUTH KOREA  

Science Journals Connector (OSTI)

...Communications SKARN GOLD MINERALIZATION AT THE GEODO MINE, SOUTH KOREA Eui-Jun Kim 1 Maeng-Eon Park 2 Noel C. White 3 Corresponding...Skarn gold mineralization at the Geodo Mine, South Korea Kim Eui-Jun Author Korea Institute of Geoscience and Mineral Resources...

Eui-Jun Kim; Maeng-Eon Park; Noel C. White

386

Mining Spatial Association Rules in Census Data: A Relational Approach  

E-Print Network (OSTI)

Mining Spatial Association Rules in Census Data: A Relational Approach Donato Malerba, Francesca A involving spatial relations among (spatial) objects. The method is based on a multi-relational data mining by traditional statistical techniques in spatial data analysis. The proposed method has been implemented

Malerba, Donato

387

Modeling Spatial Dependencies for Mining Geospatial Data: An Introduction  

E-Print Network (OSTI)

Modeling Spatial Dependencies for Mining Geospatial Data: An Introduction Sanjay Chawla \\Lambda Shashi Shekhar \\Lambda Weili Wu \\Lambda Uygar Ozesmi y May 25, 2000 Abstract Spatial data mining databases. Efficient tools for extracting information from spatial data sets can be of importance

Shekhar, Shashi

388

Finding Aggregate Proximity Relationships and Commonalities in Spatial Data Mining  

E-Print Network (OSTI)

Finding Aggregate Proximity Relationships and Commonalities in Spatial Data Mining Edwin M. Knorr interested in mining spatial data. Due to the ever­growing uses of spatial systems such as GIS's, there are already huge amounts of spatial data accumulated, presenting ample opportunities for data analysis

Knorr, Edwin M.

389

WHAT'S SPATIAL ABOUT SPATIAL DATA MINING: THREE CASE STUDIES  

E-Print Network (OSTI)

Chapter 1 WHAT'S SPATIAL ABOUT SPATIAL DATA MINING: THREE CASE STUDIES Shashi Shekhar, Yan Huang, Weili Wu, C.T. Lu, and S. Chawla Abstract Spatial data mining is the process of discovering interesting patterns from tra­ ditional numeric and categorical data due to the complexity of spatial data types

Shekhar, Shashi

390

DRAFT Chapter 7 Introduction to Spatial Data Mining  

E-Print Network (OSTI)

DRAFT Chapter 7 Introduction to Spatial Data Mining In this chapter we present an overview of some, of course, is on the mining of spatial data, but the set of techniques that we will discuss applies to many of data ev- ery day. Other large spatial databases include the U.S. census, and the weather and climate

Shekhar, Shashi

391

Spatial ordering and encoding for geographic data mining and visualization  

E-Print Network (OSTI)

Spatial ordering and encoding for geographic data mining and visualization Diansheng Guo & Mark, sales, or income). It is a challenging problem in spatial data mining and visualization to take possible. The ordering can then be used to spatially sort temporal or multivariate data series and thus

392

Standardization of Components, Products and Processes with Data Mining  

E-Print Network (OSTI)

1 Standardization of Components, Products and Processes with Data Mining Bruno AGARD Département de databases. This paper discusses applications of data mining in standardization of components, products, and processes. Standardization of components is accomplished using association rules derived from customers

Kusiak, Andrew

393

Evolutionary multi objective optimization for rule mining: a review  

Science Journals Connector (OSTI)

Evolutionary multi objective optimization (EMOO) systems are evolutionary systems which are used for optimizing various measures of the evolving system. Rule mining has gained attention in the knowledge discovery literature. The problem of discovering ... Keywords: Evolutionary systems, Genetic algorithms, Genetic programming, Multi Objective Optimization, Rule mining

Sujatha Srinivasan; Sivakumar Ramakrishnan

2011-10-01T23:59:59.000Z

394

Data Mining to Characterize Signatures of Impending System Events  

E-Print Network (OSTI)

the Future Electric Energy System #12;#12;Data Mining to Characterize Signatures of Impending System Events) is a multi-university Center conducting research on challenges facing the electric power industry, and apply the decision tree based data mining techniques available in the commercial software Classification

395

Microbiological and Geochemical Characterization of Fluvially Deposited Sulfidic Mine Tailings  

Science Journals Connector (OSTI)

...Frank Rosenzweig for their review of and suggestions for improving...Inc. 1989. Field operations plan for Silver Bow Creek flood modeling...sulfate-reducing bacteria in soil and mining waste water environments by...hyporheic zone in a historic mining floodplain . Wielinga B. W...

Bruce Wielinga; Juliette K. Lucy; Johnnie N. Moore; October F. Seastone; James E. Gannon

1999-04-01T23:59:59.000Z

396

Rock Mining Operation Effects on Water Quality in the Everglades  

E-Print Network (OSTI)

Harbor Quarry Palm Beach Aggregates Star Ranch Mine South Bay Quarry Bergeron Mine extension 2/22 #12 for Environmental Quality, 1977. #12;6m 30m 60m 15m 9/22 Groundwater chemistry and depth ... 1- Location dependant 2 al. (1985) Soil and groundwater pollution Virginia Tech - Intensive agricultural land use

Demers, Nora Egan

397

Model Based Spatial Data Mining for Power Markets Jiangzhuo Chen  

E-Print Network (OSTI)

of load serving substations. We use peak power demand data from FERC and a de- tailed synthetic populationModel Based Spatial Data Mining for Power Markets Jiangzhuo Chen V.S. Anil Kumar Achla Marathe Karla Atkins 1 Introduction In this paper, we use model-driven data mining tech- niques to address

Bailey-Kellogg, Chris

398

COLORADO SCHOOL OF MINES LEAVE SHARING BANK PROGRAM  

E-Print Network (OSTI)

COLORADO SCHOOL OF MINES LEAVE SHARING BANK PROGRAM PURPOSE To establish a bank to which employees-altering catastrophic events or emergencies, such as wildfires, floods, tornados, other natural disasters, murder of the Colorado School of Mines with at least one year of service is eligible to participate in the CSM Leave

399

8Video Data Mining JungHwan Oh  

E-Print Network (OSTI)

1 8Video Data Mining JungHwan Oh University of Texas at Arlington, USA JeongKyu Lee University mining, which is defined as the process of extract- ing previously unknown knowledge and detecting inter- esting patterns from a massive set of data, has been an active research area. As a result, several

Lee, Jeongkyu

400

Redescription Mining and Applications in Bioinformatics Naren Ramakrishnan1  

E-Print Network (OSTI)

on complex diseases such as cancer [25]. The successes at being able to rapidly curate, analyze, and mineRedescription Mining and Applications in Bioinformatics Naren Ramakrishnan1 and Mohammed J. Zaki2 1 aspect of cellular activity, such as gene action, now benefits from multiple high-throughput data

Zaki, Mohammed Javeed

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they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


401

Mining Molecular Fragments: Finding Relevant Substructures of Molecules  

E-Print Network (OSTI)

­known National Cancer Institute's HIV­screening dataset. 1. Introduction Many data mining tasks in bioinformaticsMining Molecular Fragments: Finding Relevant Substructures of Molecules Christian Borgelt School in a set of molecules that help to discriminate between different classes of, for instance, activity

Borgelt, Christian

402

Discriminative frequent subgraph mining with optimality guarantees Marisa Thoma  

E-Print Network (OSTI)

processes, such as active or inactive in an anti- cancer screen, toxic or non-toxic to human beings [21Discriminative frequent subgraph mining with optimality guarantees Marisa Thoma Hong Cheng Arthur July 7, 2010 Abstract The goal of frequent subgraph mining is to detect subgraphs that frequently occur

Kriegel, Hans-Peter

403

Mining Molecular Fragments: Finding Relevant Substructures of Molecules  

E-Print Network (OSTI)

-known National Cancer Institute's HIV-screening dataset. 1. Introduction Many data mining tasks in bioinformaticsMining Molecular Fragments: Finding Relevant Substructures of Molecules Christian Borgelt School in a set of molecules that help to discriminate between different classes of, for instance, activity

Borgelt, Christian

404

An approach for mining care trajectories for chronic diseases  

E-Print Network (OSTI)

An approach for mining care trajectories for chronic diseases Elias Egho1 ,Nicolas Jay1 , Chedy Ra of chronic patients. In this context, temporal data mining methods are promising tools, though lacking. We show the interest of our approach with the analysis of trajectories of care for colorectal cancer

Boyer, Edmond

405

A Hierarchical Distributed Approach for Mining Molecular Fragments  

E-Print Network (OSTI)

for several activities, such as inhibition of HIV or cancer cells. The screened compounds are recordedA Hierarchical Distributed Approach for Mining Molecular Fragments Christoph Sieb1 , Giuseppe Di Fatta2 , and Michael R. Berthold1 1 ALTANA Chair for Bioinformatics and Information Mining Department

Berthold, Michael R.

406

Mining API Error-Handling Specifications from Source Code  

E-Print Network (OSTI)

Abstract. API error-handling specifications are often not documented, necessitating automated specification mining. Automated mining of error-handling specifications is challenging for procedural languages such as C, which lack explicit exception-handling mechanisms. Due to the lack of explicit exception handling, error-handling code is often scattered across different procedures and files making it difficult to mine error-handling specifications through manual inspection of source code. In this paper, we present a novel framework for mining API errorhandling specifications automatically from API client code, without any user input. In our framework, we adapt a trace generation technique to distinguish and generate static traces representing different API run-time behaviors. We apply data mining techniques on the static traces to mine specifications that define correct handling of API errors. We then use the mined specifications to detect API error-handling violations. Our framework mines 62 error-handling specifications and detects 264 real error-handling defects from the analyzed open source packages. 1 1

Mithun Acharya; Tao Xie

407

Mining API Error-Handling Specifications from Source Code  

E-Print Network (OSTI)

Mining API Error-Handling Specifications from Source Code Mithun Acharya and Tao Xie Department}@csc.ncsu.edu Abstract. API error-handling specifications are often not documented, necessi- tating automated present a novel framework for mining API error- handling specifications automatically from API client code

Xie, Tao

408

Radon-222 Daughter Concentrations in Uranium Mine Atmospheres  

Science Journals Connector (OSTI)

... undertaken to measure the concentrations of 210Pb and 210Po in uranium mine atmospheres at various radon daughter concentration levels, and to determine the amount of 210Pb in the mine atmosphere ... atmosphere relative to that which would be produced from the decay of the short-lived radon daughters deposited in the lungs. Radium-226 was also measured in air so as ...

RICHARD L. BLANCHARD

1969-07-19T23:59:59.000Z

409

A Novel, Web-Driven Continuous Mining Steven J. Schafrik  

E-Print Network (OSTI)

A Novel, Web-Driven Continuous Mining Simulator By Steven J. Schafrik and Michael Karmis Department geometry of operations as well as other constraints. This paper presents WebConSim, a newly developed, Web underground and open-pit mining operations. OBJECTIVES AND DESIGN OF THE NEW WEB- BASED SIMULATOR One

410

Condensed representations for data mining Jean-Franois Boulicaut  

E-Print Network (OSTI)

Condensed representations for data mining Jean-François Boulicaut INSA de Lyon LIRIS CNRS FRE 2672.), Idea Group Reference, 2005, pp. 207-211. #12;Condensed Representations for Data Mining Jean-François Boulicaut, INSA de Lyon, France INTRODUCTION Condensed representations have been proposed in (Mannila

Boulicaut, Jean-François

411

December 14, 2009, Meeting with DOE - DuPonts Safety Model and Sustainability Initiatives  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Overview of DuPont's Safety Model and Sustainability Initiatives Overview of DuPont's Safety Model and Sustainability Initiatives Meeting with DOE December 14, 2009; 2-4 pm Agenda Safety Philosophy Culture, Core Values, and Key Elements DuPont's Implementation Strategy Training Resources Safety Structure and Organization Benefits and Stumbling Blocks Implementation Suggestions and Strategies Evolving into a new, safer, and more sustainable culture DuPont's Sustainability Program Overview of DuPont's Sustainability Program and the Link between Safety and Sustainability Topics to Consider - DuPont Safety Model Presentation to DOE Undersecretaries - December 14, 2009 DuPont Safety Model * DuPont's safety model serves as a core value, is fully integrated into the company's culture, is strongly endorsed by leadership and is considered essential to company

412

E-Print Network 3.0 - au moyen du Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

du Search Powered by Explorit Topic List Advanced Search Sample search results for: au moyen du Page: << < 1 2 3 4 5 > >> 1 Formulaire adress aux stagiairesvisiteurs ayant eu accs...

413

Henan Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited...  

Open Energy Info (EERE)

Mingdu Wind Power Co Ltd aka He Nan Ming Du Feng Dian Limited Company Jump to: navigation, search Name: Henan Mingdu Wind Power Co Ltd (aka He Nan Ming Du Feng Dian Limited...

414

E-Print Network 3.0 - accidents du travail Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

tel... avril 2002 en l'tendant aux accidents du travail (Cass.Soc 110402, Hachadi cCamus industrie et autre... 'conomie et sociologie du ... Source: Ecole Polytechnique,...

415

E-Print Network 3.0 - accident du travail Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

tel... avril 2002 en l'tendant aux accidents du travail (Cass.Soc 110402, Hachadi cCamus industrie et autre... 'conomie et sociologie du ... Source: Ecole Polytechnique,...

416

DuPont’s Journey to Build a Global Cellulosic BioFuel Business Enterprise  

Energy.gov (U.S. Department of Energy (DOE))

Plenary I: Progress in Advanced Biofuels DuPont’s Journey to Build a Global Cellulosic BioFuel Business Enterprise William Provine, Director–Science and Technology External Affairs, DuPont

417

E-Print Network 3.0 - argilo-carbonatees du callovo-oxfordien...  

NLE Websites -- All DOE Office Websites (Extended Search)

dans la formation argileuse du Callovo-Oxfordien (Bassin de Paris, France... ., Marchand, D., Thierry, J., 1999. Les Terres Noires du sud-est de la France (Jurassique moyen...

418

Les cancers du sein au Gabon : aspects épidémiologique, diagnostique et thérapeutique  

Science Journals Connector (OSTI)

Le pronostic immédiat demeure grevé d’une forte létalité du fait du retard de diagnostic. Il nous paraît urgent de mettre en place une politique sanitaire d’information, d’éducation et de communication sur ce can...

S. Mayi-Tsonga; E. Belembaogo; J. -F. Meyé…

2009-02-01T23:59:59.000Z

419

La pratique des échanges commerciaux dans la société précoloniale du Gabon : XVIe-[XIXe] siècles.  

E-Print Network (OSTI)

??Cette thèse porte sur la pratique des échanges et du commerce dans la société précoloniale du Gabon. L'enjeu est d'étudier cette pratique en privilégiant un… (more)

Mboyi Moukanda, Laure Cynthia

2013-01-01T23:59:59.000Z

420

La pratique des échanges commerciaux dans la société précoloniale du Gabon : XVIe-[XIXe] siècles.  

E-Print Network (OSTI)

??Cette thèse porte sur la pratique des échanges et du commerce dans la société précoloniale du Gabon. L’enjeu est d’étudier cette pratique en privilégiant un… (more)

Mboyi Moukanda, Laure Cynthia

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

E-Print Network 3.0 - actes du symposium Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

d... ) Dominique Juh-Beaulaton ADDRA T.C., FAHEM A.K., DE JONG T. & MANK T., 1984, Atlas du dveloppement Rgional... du Togo, 207 p. ADJANOHOUN E., 1998, La notion de...

422

E-Print Network 3.0 - atlas aupres du Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

du Search Powered by Explorit Topic List Advanced Search Sample search results for: atlas aupres du Page: << < 1 2 3 4 5 > >> 1 Mise en accord de cle de session authentifiee...

423

Rencontres Gosynthtiques -9-11 avril 2013, Dijon BASSIN HOUILLER LORRAIN : RHABILITATION DU TRIANGLE DE  

E-Print Network (OSTI)

: R�HABILITATION DU TRIANGLE DE MARIENAU, DES TRAVAUX � LA SURVEILLANCE LORRAIN COAL BASIN: TRIANGLE DE MARIENAU of France and Germany. At this place, the Houillères du Bassin de Lorraine coking plant process waters were

Paris-Sud XI, Université de

424

E-Print Network 3.0 - aux garanties du Sample Search Results  

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garanties du Search Powered by Explorit Topic List Advanced Search Sample search results for: aux garanties du Page: << < 1 2 3 4 5 > >> 1 Dclaration de Garantie Chapitre 1...

425

E-Print Network 3.0 - argilites du callovo-oxfordien Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

grade de Docteur de l'Universit Paris-Est Summary: exprimentale du comportement thermo-hydro-mcanique de l'argilite du Callovo-Oxfordien devant le jury compos... long terme...

426

E-Print Network 3.0 - alice du lhc Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

du lhc Search Powered by Explorit Topic List Advanced Search Sample search results for: alice du lhc Page: << < 1 2 3 4 5 > >> 1 H.A. Neal, Status of the US LHC Research Program,...

427

E-Print Network 3.0 - au point du Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

les travaux en cours sur l'cologie du roseau commun Summary: 'cologie du roseau commun (Phragmites australis) au Qubec No 9 - Mai 2007 Le 25 mars 2004, le Ministre des......

428

WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at National Competition WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at National Competition August 2, 2013 - 12:00pm Addthis Waste Isolation Pilot Plant Blue Mine Rescue Team Captain Gary Kessler (right) receives an award from Neal Merrifield, administrator for the Mine Safety and Health Administration Metal/Non-Metal mines, after Kessler was inducted into the National Mine Rescue Hall of Fame on Aug. 1, 2013. Waste Isolation Pilot Plant Blue Mine Rescue Team Captain Gary Kessler (right) receives an award from Neal Merrifield, administrator for the Mine Safety and Health Administration Metal/Non-Metal mines, after Kessler was inducted into the National Mine Rescue Hall of Fame on Aug. 1, 2013.

429

Energy Department Announces Five Research Projects to Improve Mining  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Five Research Projects to Improve Five Research Projects to Improve Mining Efficiency Energy Department Announces Five Research Projects to Improve Mining Efficiency May 5, 2005 - 12:42pm Addthis WASHINGTON, DC - As part of the Bush Administration's continuing effort to make more efficient use of America's domestic energy resources while maintaining sound stewardship of the environment, the U.S. Department of Energy (DOE) today announced the selection of five new research and development (R&D) projects worth more than $3 million to develop new mining technologies that will reduce energy use and lower costs. The Energy Department will contribute nearly $1.88 million to this effort, matched by $1.13 million from the private sector. "Mining is very energy-intensive, and DOE's investment in mining

430

Carbon Sequestration in Reclaimed Mine Soils of Ohio  

NLE Websites -- All DOE Office Websites (Extended Search)

Technology Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4132 Heino.Beckert@netl.doe.gov Rattan Lal Principal Investigator Ohio State University School of Natural Resources 2021 Coffey Road Columbus, OH 43210 614-292-9069 lal1@osu.edu Carbon SequeStration in reClaimed mine SoilS of ohio Background Prior to 1972, surface coal mining in Ohio was performed by removing the soil and rock above the coal deposit (known as overburden) during mining operations. Because specific reclamation guidelines did not exist at the time, the overburden was not replaced and the mined site was simply planted to grass or trees, without performing grading or reclamation. After 1972, the Ohio Mineland Reclamation Act mandated that mined sites be graded to restore their original topography and

431

Surface Coal Mining Law (Missouri) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Surface Coal Mining Law (Missouri) Surface Coal Mining Law (Missouri) Surface Coal Mining Law (Missouri) < Back Eligibility Commercial Construction Industrial Institutional Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Program Info State Missouri Program Type Environmental Regulations Provider Missouri Department of Natural Resources This law aims to provide for the regulation of coal mining in order to minimize or prevent its adverse effects, protect the environment to the extent possible, protect landowner rights, and prohibit coal mining in locations where reclamation is not feasible. The law aims to strike a balance between protection of the environment and agricultural productivity and the need for coal as an energy source. This law addresses the powers of

432

The Strip and Underground Mine Reclamation Act (Montana) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Strip and Underground Mine Reclamation Act (Montana) The Strip and Underground Mine Reclamation Act (Montana) The Strip and Underground Mine Reclamation Act (Montana) < Back Eligibility Utility Investor-Owned Utility Industrial Construction Municipal/Public Utility Installer/Contractor Rural Electric Cooperative Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Environmental Quality The policy of the state is to provide adequate remedies to protect the environmental life support system from degradation and to prevent unreasonable depletion and degradation of natural resources from strip and underground mining. This Act imposes permitting and operating restrictions on strip and underground mining activities for coal and uranium, and authorizes the Department of Environmental Quality to administer a

433

WIPP's Mine Rescue Teams Lead Competition | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WIPP's Mine Rescue Teams Lead Competition WIPP's Mine Rescue Teams Lead Competition WIPP's Mine Rescue Teams Lead Competition July 30, 2013 - 12:00pm Addthis WIPP’s mine rescue team members, back row from left, are NWP President and Project Manager Farok Sharif; Heath Fowler; Manny Marquez; Mat Ridgway; Gary Kessler; Curtis Sanders, III; Jim Pierce; Tony Mihelic; Joe Baca; Justin Bailey; Ty Zimmerly; Fabian Carrasco; Chauncey Ortega; Nico Dominguez; and CBFO Manager Joe Franco. In front are Richard West, team trainer; and Ann Strait, of NWP emergency management. Not pictured is Doug Pitzer, a Red Team member. WIPP's mine rescue team members, back row from left, are NWP President and Project Manager Farok Sharif; Heath Fowler; Manny Marquez; Mat Ridgway; Gary Kessler; Curtis Sanders, III; Jim Pierce; Tony Mihelic; Joe Baca;

434

Groundwater Protection Rules Coal Mining Operations (West Virginia) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Protection Rules Coal Mining Operations (West Virginia) Protection Rules Coal Mining Operations (West Virginia) Groundwater Protection Rules Coal Mining Operations (West Virginia) < Back Eligibility Utility Commercial Investor-Owned Utility Industrial Municipal/Public Utility Local Government Rural Electric Cooperative Tribal Government Institutional Nonprofit Program Info State West Virginia Program Type Siting and Permitting Provider Department of Environmental Protection These rules establish a series of practices for the protection of groundwater which are to be followed by any person who conducts coal mining operations subject to the provisions of West Virginia Groundwater Protection Act and subject to regulation under the West Virginia Coal Mining and Reclamation Act and/or under West Virginia Water Pollution

435

Economic environment of coal mining operations in Appalachia, United States  

Science Journals Connector (OSTI)

Appalachia is a mountainous coal region, in the United States, where the small mining operation dominates. The large number of small coal operations makes the coal industry in that area very competitive, the industry concentration ratio being low. The vast majority of the small coal operations are contractors and nonunionized. There are various circumstances under which a large company will elect to supplement their coal production from their, usually larger, coal mines. The size of the coal mine is generally dictated by the size and location of the coal reserves. The optimum rate of coal extraction, and hence the life of the mine, is a factor of the size of the coal reserves and the contribution margin (coal price less variable cost). Large companies tend to have better safety records than smaller companies due to greater numbers of professional engineers and better management. Small mines have the advantage of closer supervision.

A.B. Szwilski

1987-01-01T23:59:59.000Z

436

Geologic considerations in underground coal mining system design  

SciTech Connect

Geologic characteristics of coal resources which may impact new extraction technologies are identified and described to aid system designers and planners in their task of designing advanced coal extraction systems for the central Appalachian region. These geologic conditions are then organized into a matrix identified as the baseline mine concept. A sample region, eastern Kentucky, is next analyzed, using both the new baseline mine concept and traditional geologic investigative approach. The baseline mine concept presented is intended as a framework, providing a consistent basis for further analyses to be subsequently conducted in other geographic regions. The baseline mine concept is intended as a tool to give system designers a more realistic feel of the mine environment and will hopefully lead to acceptable alternatives for advanced coal extraction system.

Camilli, F.A.; Maynard, D.P.; Mangolds, A.; Harris, J.

1981-10-01T23:59:59.000Z

437

JGI - Why Sequence Euryarchaeota in Acid Mine Drainage?  

NLE Websites -- All DOE Office Websites (Extended Search)

Euryarchaeota in Acid Mine Drainage? Euryarchaeota in Acid Mine Drainage? Acid mine drainage (AMD) is a major worldwide environmental problem associated with the mining of energy resources (coal and uranium) and metals (eg., iron and copper), thus of direct DOE relevance. The processes that underpin AMD formation can be harnessed for bioleaching and bioremediation. Many scientific and industrial groups are studying various aspects of the biogeochemistry of AMD generation. Random shotgun sequencing of an extremely acidic (pH <0.9) chemolithotrophic subsurface AMD biofilm community (from the Richmond Mine in Iron Mountain, California) recovered a genome fragment from a novel euryarchaeon, named WTF-1. This novel lineage was previously missed by common broad-specificity primers used for PCR-based surveys. Further study

438

Water Management Plans for Surface Coal Mining Operations (North Dakota) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Management Plans for Surface Coal Mining Operations (North Management Plans for Surface Coal Mining Operations (North Dakota) Water Management Plans for Surface Coal Mining Operations (North Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State North Dakota Program Type Siting and Permitting A water management plan is required for all surface coal mining operations. This plan must be submitted to the State Engineer of the State Water Commission at the same time a surface mining permit is submitted to the

439

E-Print Network 3.0 - au traitement du Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

26 Introduction Estimation paramtrique (exemples) Summary: .P. Barbot Sminaires FARMAN (Traitement du Signal) - 136 12;Introduction Estimation paramtrique (exemples... )...

440

E-Print Network 3.0 - amelioration du traitement Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

33 Introduction Estimation paramtrique (exemples) Summary: .P. Barbot Sminaires FARMAN (Traitement du Signal) - 136 12;Introduction Estimation paramtrique (exemples... )...

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Universit'es de Paris 6 & Paris 7 -CNRS (UMR 7599) PR'EPUBLICATIONS DU LABORATOIRE  

E-Print Network (OSTI)

'eduisons une estimation asymptotique du temps de retour du flot g'eod'esique pr`es de P , et de la loi de la dur'ee d'une excursion du * *flot g'eod'esique pr`es de P . Dans le cas particulier des orbifolds asymptotique de l'homologie d'une excursion du flot g'eod'esique pr`es de P . 1 Introduction Les vari

Université Pierre-et-Marie-Curie, Paris 6

442

Int. J. Data Mining, Modelling and Management, Vol. 1, No. 1, 2008 103 A relational perspective on spatial data mining  

E-Print Network (OSTI)

on spatial data mining Donato Malerba Dipartimento di Informatica, Università degli Studi di Bari, Via and mobile devices nowadays collect a huge amount of spatial data, which have to be analysed in order of a spatial dimension adds some problems to data mining tasks. The geometrical representation and relative

Malerba, Donato

443

Fine Details of Mining?Induced Seismicity at the Trail Mountain Coal Mine Using Modified Hypocentral Relocation Techniques  

Science Journals Connector (OSTI)

...uncertainties could have a significant impact on the locations as the travel-time...roof and floor of the mine can impact the generation of MIS (Iannacchione...particularly the focal depths. In environments that are known to undergo changing...properties such as mining, fracking, and injection of waste fluids...

Meagan S. Boltz; Kristine L. Pankow; Michael K. McCarter

444

SEISMIC MONITORING APPLIED TO MINES SAFETY AND OPTIMAL DESIGN OF MINE LAYOUTS IN HARD ROCK MASS SITATIONS  

E-Print Network (OSTI)

of dynamic rock fäilures ranging from surrounding audi- ble rock noises to large scale failure phenom- ena äs induced stress changes are a basic parameter of large scale disruptions in the rock mass, and this happens to be especially the case in tabular mining. The openings and large voids created by the mining operations cause

Boyer, Edmond

445

COLORIMTRIE DES LED : INCERTITUDES ET INFLUENCE DU COURANT LECTRIQUE 17 Colorimtrie des LED  

E-Print Network (OSTI)

COLORIM�TRIE DES LED : INCERTITUDES ET INFLUENCE DU COURANT �LECTRIQUE 17 N. POUSSET Colorimétrie des LED : incertitudes et influence du courant électrique LEDs colorimetry: uncertainties proximale, et indices de rendu des couleurs) de sources d'éclairage à LED, du LNE-INM/Cnam, est décrit. Les

Paris-Sud XI, Université de

446

Th`ese de Doctorat de Mildred Hager sous la direction du Prof. J. Sjostrand  

E-Print Network (OSTI)

-+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 1.6. Construction de la perturbation du th´eor`eme 1 -+ et fin de la preuve du th´eor`eme 1.0.6. . . . . . . . . . 60 1.9. Preuve du th´eor`eme 1;2.5. Preuve des th´eor`emes 2.0.9 et 2.0.11. . . . . . . . . . . . . . . . . . . . . . . . . 105 3. Bound

Boyer, Edmond

447

UNIVERSITE DU DROIT ET DE LA SANTE DE LILLE II FACULTE DE MEDECINE  

E-Print Network (OSTI)

'intégration sensori motrice dans la maladie de Parkinson et modulation par la stimulation thêta burst intermittente du (intégration sensori motrice) 62 5) Paradigme 62 6) Analyses statistiques 63 RESULTATS 65 1) Effet du vieillissement sur l'excitabilité du cortex moteur primaire 65 2) Comparaison de la performance motrice, de l

Paris-Sud XI, Université de

448

Atlas de la Biodiversit Marine du Gabon Marine Biodiversity Atlas for Gabon  

E-Print Network (OSTI)

Atlas de la Biodiversité Marine du Gabon Marine Biodiversity Atlas for Gabon Version 1: Avril 2012, Matthew J Witt #12;Atlas de la Biodiversité Marine du Gabon Marine Biodiversity Atlas for Gabon 1 Introduction Bienvenue à l'atlas Darwin de la Biodiversité Marine du Gabon (version 1; avril 2012). La mission

Exeter, University of

449

Forum des Jeuns du Gabon | Open Energy Information  

Open Energy Info (EERE)

des Jeuns du Gabon des Jeuns du Gabon Jump to: navigation, search Name Forum des Jeuns du Gabon Address Libreville-GABON, derrirère la Cité Damas Place Gabon Coordinates 0.390841°, 9.453644° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":0.390841,"lon":9.453644,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

450

Village of Prairie Du Sac, Wisconsin (Utility Company) | Open Energy  

Open Energy Info (EERE)

Du Sac, Wisconsin (Utility Company) Du Sac, Wisconsin (Utility Company) Jump to: navigation, search Name Village of Prairie Du Sac Place Wisconsin Utility Id 15312 Utility Location Yes Ownership M NERC Location MRO NERC MRO Yes ISO MISO Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Cp-1 Small Power Service Industrial Cp-1 Small Power Service with Parallel Generation(20kW or less) Industrial Cp-1 TOD Small Power Optional Time-of-Day Service with Parallel Generation(20kW or less) Industrial Cp-1 TOD Small Power Optional Time-of-Day Service Industrial Cp-2 Large Power Time-of-Day Service Industrial

451

Gas Migration from Closed Coal Mines to the Surface RISK ASSESSMENT METHODOLOGY AND PREVENTION MEANS  

E-Print Network (OSTI)

Gas Migration from Closed Coal Mines to the Surface RISK ASSESSMENT METHODOLOGY AND PREVENTION to the surface is especially significant in the context of coal mines. This is because mine gas can migrate of the scheduled closure of all coal mining operations in France, INERIS has drawn up, at the request of national

Paris-Sud XI, Université de

452

SCREENING OF FRENCH MINING EXPLOITATIONS: A METHODOLOGY AND A NATIONAL HIERARCHISATION TO EVALUATE THE GEOTECHNICAL RISK  

E-Print Network (OSTI)

ore basins exploited in France : certain metal mines (copper in Alps, uranium in Centre-West, etcSCREENING OF FRENCH MINING EXPLOITATIONS: A METHODOLOGY AND A NATIONAL HIERARCHISATION TO EVALUATE Ministry, in charge of mining and post-mining issues, plans to perform as effectively as possible its

Boyer, Edmond

453

A land use decision methodology for mine lands in Appalachia. Final report  

SciTech Connect

This report summarizes the issues associated with the development of methodology for determining appropriate land uses for mined lands in Appalachia. The methodology which has been developed presents a framework which is useful for examining land use options for previously mined land, currently active mine sites and unmined land which has a high value or likelihood for future mining.

Yuill, C.; Gorton, W.T.; Frakes, M.

1981-05-01T23:59:59.000Z

454

A Survey of Spatial Data Mining Methods Databases and Statistics Point of Views  

E-Print Network (OSTI)

A Survey of Spatial Data Mining Methods Databases and Statistics Point of Views Karine Zeitouni PRi in common. KEYWORDS : Spatial Data Mining, Spatial Databases, Rules Induction, Spatial Statistics, Spatial data mining to spatial data. This recent technology is an extension of the data mining applied

Zeitouni, Karine

455

ORIGINAL PAPER Small-scale gold mining erodes fish assemblage structure  

E-Print Network (OSTI)

, and heavy metal pollution (Cleary 1990). Freshwater ecosystems are particularly impacted by these mining

Grenouillet, Gael

456

Is There A Grand Challenge or X-Prize for Data Mining? Gregory Piatetsky-Shapiro  

E-Print Network (OSTI)

· Identifying all genes and potential therapeutic targets for cancer · A text-mining and understanding systemIs There A Grand Challenge or X-Prize for Data Mining? Gregory Piatetsky-Shapiro KDnuggets gps and motivating Grand Challenge problems for Data Mining, focusing on bioinformatics, multimedia mining, link

Grossman, Robert

457

Slope design and implementation in open pit mines; geological and geomechanical Jean-Alain FLEURISSON  

E-Print Network (OSTI)

stability, slope design, engineering geology, fault, open pit mines, SOMAIR uranium mine, OCP phosphate mine1 GHGT-9 Slope design and implementation in open pit mines; geological and geomechanical approach all natural geological and geomechanical features and the geological structures as well

Boyer, Edmond

458

Aquatic Ecosystem Enhancement at Mountaintop Mining Sites Symposium  

SciTech Connect

Welcome to this symposium which is part of the ongoing effort to prepare an Environmental Impact Statement (EIS) regarding mountaintop mining and valley fills. The EIS is being prepared by the U.S. Environmental Protection Agency, U.S. Army Corps of Engineers, U.S. Office of Surface Mining, and U.S. Fish and Wildlife Service, in cooperation with the State of West Virginia. Aquatic Ecosystem Enhancement (AEE) at mountaintop mining sites is one of fourteen technical areas identified for study by the EIS Interagency Steering Committee. Three goals were identified in the AEE Work Plan: 1. Assess mining and reclamation practices to show how mining operations might be carried out in a way that minimizes adverse impacts to streams and other environmental resources and to local communities. Clarify economic and technical constraints and benefits. 2. Help citizens clarify choices by showing whether there are affordable ways to enhance existing mining, reclamation, mitigation processes and/or procedures. 3. Ide identify data needed to improve environmental evaluation and design of mining projects to protect the environment. Today’s symposium was proposed in the AEE Team Work Plans but coordinated planning for the event began September 15, 1999 when representatives from coal industry, environmental groups and government regulators met in Morgantown. The meeting participants worked with a facilitator from the Canaan Valley Institute to outline plans for the symposium. Several teams were formed to carry out the plans we outlined in the meeting.

Black, D. Courtney; Lawson, Peter; Morgan, John; Maggard, Randy; Schor, Horst; Powell, Rocky; Kirk, Ed. J.

2000-01-12T23:59:59.000Z

459

US uranium mining industry: background information on economics and emissions  

SciTech Connect

A review of the US uranium mining industry has revealed a generally depressed industry situation. The 1982 U/sub 3/O/sub 8/ production from both open-pit and underground mines declined to 3800 and 6300 tons respectively with the underground portion representing 46% of total production. US exploration and development has continued downward in 1982. Employment in the mining and milling sectors has dropped 31% and 17% respectively in 1982. Representative forecasts were developed for reactor fuel demand and U/sub 3/O/sub 8/ production for the years 1983 and 1990. Reactor fuel demand is estimated to increase from 15,900 tons to 21,300 tons U/sub 3/O/sub 8/ respectively. U/sub 3/O/sub 8/ production, however, is estimated to decrease from 10,600 tons to 9600 tons respectively. A field examination was conducted of 29 selected underground uranium mines that represent 84% of the 1982 underground production. Data was gathered regarding population, land ownership and private property valuation. An analysis of the increased cost to production resulting from the installation of 20-meter high exhaust borehole vent stacks was conducted. An assessment was made of the current and future /sup 222/Rn emission levels for a group of 27 uranium mines. It is shown that /sup 222/Rn emission rates are increasing from 10 individual operating mines through 1990 by 1.2 to 3.8 times. But for the group of 27 mines as a whole, a reduction of total /sup 222/Rn emissions is predicted due to 17 of the mines being shutdown and sealed. The estimated total /sup 222/Rn emission rate for this group of mines will be 105 Ci/yr by year end 1983 or 70% of the 1978-79 measured rate and 124 Ci/yr by year end 1990 or 83% of the 1978-79 measured rate.

Bruno, G.A.; Dirks, J.A.; Jackson, P.O.; Young, J.K.

1984-03-01T23:59:59.000Z

460

A waterjet mining machine for use in room and pillar mining operations. [Final report  

SciTech Connect

A new mining machine is constructed for use in room and pillar mining operations. This machine uses the action of computer controlled, centrally located high pressure cutting lances to cut deep slots in a coal face. These slots stress relieve the coal ahead of the machine and outline blocks of coal. The movement forward of the machine then wedges up the lower block of coal. This wedging action is assisted by the gathering arms of the loader section of the machine, and by underlying oscillating waterjets which create a slot ahead of the loading wedge as it advances. Finally the top section of coal is brought down by the sequential advance of wedge faced roof support members, again assisted by the waterjet action from the central cutting arms. The machine is designed to overcome major disadvantages of existing room and pillar mining machines in regard to a reduction in respirable dust, the creation of an immediate roof support, and an increase in product size, with concomitant reduction in cleaning costs.

Summers, D.A.

1990-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

A waterjet mining machine for use in room and pillar mining operations  

SciTech Connect

A new mining machine is constructed for use in room and pillar mining operations. This machine uses the action of computer controlled, centrally located high pressure cutting lances to cut deep slots in a coal face. These slots stress relieve the coal ahead of the machine and outline blocks of coal. The movement forward of the machine then wedges up the lower block of coal. This wedging action is assisted by the gathering arms of the loader section of the machine, and by underlying oscillating waterjets which create a slot ahead of the loading wedge as it advances. Finally the top section of coal is brought down by the sequential advance of wedge faced roof support members, again assisted by the waterjet action from the central cutting arms. The machine is designed to overcome major disadvantages of existing room and pillar mining machines in regard to a reduction in respirable dust, the creation of an immediate roof support, and an increase in product size, with concomitant reduction in cleaning costs.

Summers, D.A.

1990-06-01T23:59:59.000Z

462

Characterization of the mineralogy of the oxidized portion of the overburden and relation of pre-mine mineralogy to success of post-mine reclamation at a lignite mine near Jewett, Texas  

E-Print Network (OSTI)

production prices made the lignite mines economically unfeasible. The land, which was undeveloped rangeland, cropland and pasture prior to mining, was returned to the same uses, By the 1970s, depletion of native oil and gas reserves, rise in prices forced... production prices made the lignite mines economically unfeasible. The land, which was undeveloped rangeland, cropland and pasture prior to mining, was returned to the same uses, By the 1970s, depletion of native oil and gas reserves, rise in prices forced...

Oliver, Julie

2012-06-07T23:59:59.000Z

463

NPDES Rule for Coal Mining Facilities (West Virginia) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NPDES Rule for Coal Mining Facilities (West Virginia) NPDES Rule for Coal Mining Facilities (West Virginia) NPDES Rule for Coal Mining Facilities (West Virginia) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State West Virginia Program Type Siting and Permitting Provider Department of Environmental Protection This rule establishes requirements implementing the powers, duties, and responsibilities of State's Water Pollution Control Act with respect to all

464

Assessing the land use suitability of mined areas in Appalachia  

SciTech Connect

The Land Use Decision Methodology (LUDM) is a planning framework for mined area land use planning. The LUDM was developed to consider the range of institutional and environmental factors that impact reclamation and land use planning for mined lands. The LUDM was developed as a generalized planning framework rather than a complex/rigid methodology. A matrix that supports the detailed site analysis component of the LUDM was also developed. The matrix has utility for illustrating the impacts that a number of mining related conditions/environmental problems can exert on the environmental feasibility and economics of alternative reclamation plans.

Gorton, W.T.; Yuill, C.B.

1982-12-01T23:59:59.000Z

465

Directional drilling techniques for exploration in-advance of mining  

SciTech Connect

In-seam directionally drilled horizontal boreholes have provided effective solutions in underground coal mines for methane and water drainage and inherently provide an excellent tool for coalbed exploration. Directionally drilled methane drainage boreholes have identified rapid changes in coalbed elevation, coalbed thickness and faults. Specific directional drilling and coring procedures for exploration in-advance of mining are reviewed in this paper, and also other directional drilling applications including in-mine horizontal gob ventilation boreholes, identification of abandoned workings, and water drainage boreholes.

Kravits, S.J.; Schwoebel, J.J. (REI Underground Exploration Inc., Salt Lake City, UT (United States))

1994-01-01T23:59:59.000Z

466

Libert du travail et dveloppement, la porte socio-historique de l'analyse du dveloppement d'Amartya Sen1  

E-Print Network (OSTI)

: Amartya Sen met au centre de sa conception du développement, l'institution d'une « liberté de participer1 Liberté du travail et développement, la portée socio-historique de l'analyse du développement d'Amartya Sen1 dans le cas français Claude Didry (claude.didry@ens-cachan.fr) Sociologue, directeur de recherche

Paris-Sud XI, Université de

467

LER Data Mining Pilot Study Final Report  

SciTech Connect

LERs consist of a one page standard form with a standard header and free text data, followed by additional continuation pages of free text data. Currently this LER data is analyzed by first inputting the heading and text data manually into a categorical relational database. The data is then evaluated by enumeration of data in various categories and supplemented by review of individual LERs. This is labor intensive and makes it difficult to relate specific descriptive text to enumerated results. State of the art data mining and visualization technology exists that can eliminate the need for manual categorization, maintain the text relationships within each report, produce the same enumerated results currently available, and provide a tool to support potentially useful additional analysis of the informational content of LERs in a more timely and cost effective manner.

Young, Jonathan; Zentner, Michael D.; McQuerry, Dennis L.

2004-10-15T23:59:59.000Z

468

An alternative for cost-effective remediation of depleted uranium (DU) at certain environmental restoration sites  

SciTech Connect

Numerous sites in the United States and around the world are contaminated with depleted uranium (DU) in various forms. A prevalent form is fragmented DU originating from various scientific tests involving high explosives and DU during weapon development programs, at firing practice ranges, or war theaters where DU was used in armor-piercing projectiles. The contamination at these sites is typically very heterogeneous, with discreet, visually identifiable DU fragments mixed with native soil. That is, the bulk-averaged DU activity is quite low, while specific DU fragments, which are distinct from the soil matrix, have much higher specific activity. DU is best known as a dark, black metal that is nearly twice as dense as lead, but DU in the environment readily weathers to a distinctive bright yellow color that is readily visible. While the specific activity of DU is relatively low and presents only a minor radiological hazard, the fact that it is radioactive and visually identifiable makes it desirable to remove the DU contamination from the environment.

Miller, M.; Galloway, B.; VanDerpoel, G.; Johnson, E.; Copland, J.; Salazar, M.

2000-02-01T23:59:59.000Z

469

Mining scientific data archives through metadata generation  

SciTech Connect

Data analysis and management tools typically have not supported the documenting of data, so scientists must manually maintain all information pertaining to the context and history of their work. This metadata is critical to effective retrieval and use of the masses of archived data, yet little of it exists on-line or in an accessible format. Exploration of archived legacy data typically proceeds as a laborious process, using commands to navigate through file structures on several machines. This file-at-a-time approach needs to be replaced with a model that represents data as collections of interrelated objects. The tools that support this model must focus attention on data while hiding the complexity of the computational environment. This problem was addressed by developing a tool for exploring large amounts of data in UNIX directories via automatic generation of metadata summaries. This paper describes the model for metadata summaries of collections and the Data Miner tool for interactively traversing directories and automatically generating metadata that serves as a quick overview and index to the archived data. The summaries include thumbnail images as well as links to the data, related directories, and other metadata. Users may personalize the metadata by adding a title and abstract to the summary, which is presented as an HTML page viewed with a World Wide Web browser. We have designed summaries for 3 types of collections of data: contents of a single directory; virtual directories that represent relations between scattered files; and groups of related calculation files. By focusing on the scientists` view of the data mining task, we have developed techniques that assist in the ``detective work `` of mining without requiring knowledge of mundane details about formats and commands. Experiences in working with scientists to design these tools are recounted.

Springmeyer, R.; Werner, N.; Long, J.

1997-04-01T23:59:59.000Z

470

PRIX PHOTO DU MUSUM NATIONAL D'HISTOIRE NATURELLE BOURSE PROFESSIONNELLE 2014 -57 RUE CUVIER, 75005 PARIS  

E-Print Network (OSTI)

PRIX PHOTO DU MUS�UM NATIONAL D'HISTOIRE NATURELLE BOURSE PROFESSIONNELLE 2014 - 57 RUE CUVIER énoncées à l'article 4 du Règlement, à : Prix Photo Bourse Professionnelle du Muséum national d professionnelle du Prix Photo du Muséum national d'Histoire naturelle, et en être détenteur des droits d'auteur. J

471

‘Communication’ in weakly electric fish, Gnathonemus niger (Mormyridae) I. Variation of electric organ discharge (EOD) frequency elicited by controlled electric stimuli  

Science Journals Connector (OSTI)

The weakly electric fish, Gathonemus niger, discharged with a frequency of 4 to 8 Hz during the day and 10 to 16 Hz during the night. The frequency of superimposed burst discharges (32 to 56 Hz) was independent of diurnal factors. The variation of the electric organ discharge frequency during the day was investigated in response to controlled electric stimulus patterns: (a) A free running stimulus frequency of 4 Hz, simulating the resting frequency of another fish, and different stimulus intensities, simulating different distances between two fish. (b) Free running frequencies of 4, 8, 16, …, 128 Hz and two particular stimulus intensities. (c) Discharge coupled stimuli (each discharge triggered an electric stimulus with a fixed delay) and different stimulus intensities. All three kinds of stimuli elicited defined and predictable response discharge patterns supporting the assumption that an electric fish would respond to a particular discharge pattern of another fish also in a similar and predictable manner. Low stimulus intensities (0·04 to 0·2 mV per cm) caused cessation of the discharge activity, a ‘hiding’ or ‘listening’ response. The discharge rate increased linearly with the logarithm of the stimulus intensity. The fish was particularly sensitive to stimulus frequencies which simulated its burst activity (32 to 56 Hz). Discharge coupled stimuli showed that the fish responded to about eight times lower stimulus intensities if the stimulus occurred between two discharges (15 to 30 m-s after the fish's discharge) than if the stimulus occurred within or immediately after the discharge. All suprathreshold stimuli elicited a typical discharge pattern: The irregular resting discharge activity became significantly regular. The degree of regularity was even improved during maintained stimulation. The regularisation of the discharge activity is thought to be involved in the fish's electrolocating system whereas frequency variations are considered as being involved in both the locating system and as communication signals among weakly electric fish.

Peter Moller

1970-01-01T23:59:59.000Z

472

Using GIS to predict, quantify and visualise water quality and long term stream ecology effects/changes caused by acid mining drainage.  

E-Print Network (OSTI)

??Acid mine drainage (AMD) has been a detrimental by-product of coal mining for many years. At present, acid mine drainage continues to pose a potential… (more)

Mischker, J??rgen

2004-01-01T23:59:59.000Z

473

Arsenic Associated with Historical Gold Mining in the Sierra Nevada Foothills: Case Study and Field Trip Guide for Empire Mine State Historic Park, California  

Science Journals Connector (OSTI)

...Water flowing from the Magenta Drain portal drains to a surface channel which...in total. The trails are used by pedestrians, equestrians, and bicyclists...relative elevation of the Magenta mine portal and other mine workings. Box plots...

Charles N. Alpers; Perry A. Myers; Daniel Millsap; Tamsen Burlak Regnier

474

Cancer from Chemicals: Du Pont and Congressman in Numbers Slugfest  

Science Journals Connector (OSTI)

...indicating that workers are 20 times safer at Du Pont than in their own...versus quantum theory, the fundamental rules of force, the causes...sun-light onto a central boiler or "power tower." Speaking...rejuvenated House Government Operations Committee, called the study...

PHILIP M. BOFFEY

1976-12-17T23:59:59.000Z

475

IPR: Automated Interaction Process Reconciliation Zongxia Du1  

E-Print Network (OSTI)

IPR: Automated Interaction Process Reconciliation Zongxia Du1 , Jinpeng Huai1 , Yunhao Liu2 reconciliation algorithm, called IPR (Interaction Process Reconciliation) based on Petri Net, which is able a prototype IPR server in our lab, and evaluate our design by comprehensive experiments. Results show that IPR

Liu, Yunhao

476

Universite de Valenciennes et du Hainaut-Cambresis  

E-Print Network (OSTI)

Universit´e de Valenciennes et du Hainaut-Cambr´esis Sfax Rapporteurs LOEB Jean-Jacques . . . . . . . . . . . Universit´e d'Angers ZARATI Sa¨id constants et son soutien moral. Je remercie tr`es sinc`erement Jean-Jacques LOEB et Sa¨id ZARATI d

El Kacimi, Aziz

477

ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL  

E-Print Network (OSTI)

ISO 9001 : LES ENJEUX DU RECOURS A UN REFERENTIEL QUALITE SUPPLEMENTAIRE POUR LA PROFESSION de déterminer les enjeux principaux de l'obtention de la norme ISO 9001 pour un cabinet d of obtaining the standard ISO 9001 for a certified public accountant firm. Initially, we will reconsider

Boyer, Edmond

478

L'AUTISME : UNE PATHOLOGIE DU CODAGE TEMPOREL ? 1  

E-Print Network (OSTI)

mouvement, ii) la perception catégorielle de phonèmes et iii) l'anticipation motrice. Les résultats montrent temporel, vision du mouvement, catégorisation des phonèmes, anticipation motrice, rééducation. Abstract

Paris-Sud XI, Université de

479

Science du sol Le phosphore assimilable des sols : sa reprsentation  

E-Print Network (OSTI)

Science du sol Le phosphore assimilable des sols : sa représentation par un modèle fonctionnel à'échange isotopique des ions phosphate permet de démon- trer que le phosphore (P) biodisponible des sols est un des fertilisations excédentaires de phosphore modifient tous les compartiments. Cette représentation

Boyer, Edmond

480

Maciek R. Antoniewicz DuPont Young Professor  

E-Print Network (OSTI)

Maciek R. Antoniewicz DuPont Young Professor Assistant Professor Metabolic engineering; systems in superconductivity, catalysis and fast ion conduction. Jingguang G. Chen Claire D. LeClaire Professor Professor, environmental catalysis, and photocatalysis. L. Pamela Cook Associate Dean, Engineering Joint Professor

Lee, Kelvin H.

Note: This page contains sample records for the topic "mines du niger" from the National Library of EnergyBeta (NLEBeta).
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481

MMOIRES ORIGINAUX 169 Utilisation du lactosrum comme milieu pour transformer  

E-Print Network (OSTI)

]. Au cours de l'hydro- lyse, la plupart des thioglucosides forment des isothiocyanates (ITC du grain égrugé de colza par des micro- organismes [7, 11]. La détoxication des combinaisons biomasse des micro-organismes utilisés, accumulés par leur culture. II. - PROTOCOLE EXPERIMENTAL Les

Paris-Sud XI, Université de

482

General Mining Act of 1872 | Open Energy Information  

Open Energy Info (EERE)

Mining Act of 1872 Mining Act of 1872 Jump to: navigation, search Statute Name General Mining Act of 1872 Year 1890 Url Generalmininglaw1872.jpg Description The seminal law regarding mineral management on federal lands in the United States. References General Mining Act of 1872[1] FORTY-SECOND CONGRESS. Sess. II Ch. 149, 152. 1872 91 fied person: Provided, That all the persons availing themselves of the provisions of this section shall be required to pay, and there shall be collected from them, at the time of making payment for their land, interest on the total amounts paid by them, respectively, at the rate of five per centum per annum, from the date at which they would have been required to make payment under the act of July fifteenth, eighteen hundred and seventy. until the

483

Algeria Ministry of Energy and Mining | Open Energy Information  

Open Energy Info (EERE)

Algeria Ministry of Energy and Mining Algeria Ministry of Energy and Mining Jump to: navigation, search Logo: Algeria Ministry of Energy and Mining Country Algeria Name Algeria Ministry of Energy and Mining Address 677 Alger Gare City Alger, Algeria Website http://www.mem-algeria.org/eng Coordinates 36.7559355°, 3.0660332° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.7559355,"lon":3.0660332,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

484

Nonmetallic Mining Reclamation; Oil and Gas (Wisconsin) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nonmetallic Mining Reclamation; Oil and Gas (Wisconsin) Nonmetallic Mining Reclamation; Oil and Gas (Wisconsin) Nonmetallic Mining Reclamation; Oil and Gas (Wisconsin) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info Start Date 1995 State Wisconsin Program Type Siting and Permitting Provider Department of Natural Resources These regulations describe standards relevant to reclamation that must be followed both during and after the completion of mining in a given area. An

485

Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District,  

Open Energy Info (EERE)

Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District, Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District, Eastern California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining District, Eastern California Details Activities (0) Areas (0) Regions (0) Abstract: Banded, epithermal quartz-adularia veins have produced about 1.5 million ounces of gold and 7 million ounces of silver from the Bodie mining district, eastern California. The veins cut dacitic lava flows, pyroclastic rocks and intrusions. Sinter boulders occur in a graben structure at the top of Bodie Bluff and fragments of sinter and mineralized quartz veins occur in hydrothermal breccias nearby. Explosive venting evidently was part of the evolution of the ore-forming geothermal systems which, at one time,

486

Geological and Anthropogenic Factors Influencing Mercury Speciation in Mine  

NLE Websites -- All DOE Office Websites (Extended Search)

Geological and Anthropogenic Factors Influencing Mercury Speciation Geological and Anthropogenic Factors Influencing Mercury Speciation in Mine Wastes Christopher S. Kim,1 James J. Rytuba,2 Gordon E. Brown, Jr.3 1Department of Physical Sciences, Chapman University, Orange, CA 92866 2U.S. Geological Survey, Menlo Park, CA 94025 3Department of Geological and Environmental Sciences, Stanford University, Stanford, CA 94305 Introduction Figure 1. Dr. Christopher Kim collects a mine waste sample from the Oat Hill mercury mine in Northern California. The majority of mercury mine wastes at these sites are present as loose, unconsolidated piles, facilitating the transport of mercury-bearing material downstream into local watersheds. Mercury (Hg) is a naturally occurring element that poses considerable health risks to humans, primarily through the consumption of fish which

487

Mercury-Contaminated Hydraulic Mining Debris in San Francisco Bay  

E-Print Network (OSTI)

S, and Flegal AR 2008. Mercury in the San Francisco Estuary.may 2010 Mercury-Contaminated Hydraulic Mining Debris in Sancontaminants such as ele- mental mercury and cyanide used in

Bouse, Robin M; Fuller, Christopher C; Luoma, Sam; Hornberger, Michelle I; Jaffe, Bruce E; Smith, Richard E

2010-01-01T23:59:59.000Z

488

Background gamma terrestrial dose rate in Nigerian functional coal mines  

Science Journals Connector (OSTI)

......444-448 (2003). 12. Nakaoka, A., Fukushima, M. and Shinji, T. Environmental...TERRESTRIAL DOSE RATE IN NIGERIAN MINES N d Aerial ropeway Figure 2. Surface background...444 448 (2003). 12. Nakaoka, A., Fukushima, M. and Shinji, T. Environmental......

C. E. Mokobia; F. A. Balogun

2004-01-01T23:59:59.000Z

489

Water recovery from acid mine drainage by electrodialysis  

Science Journals Connector (OSTI)

In this study, the possibility of using electrodialysis for the treatment of acid mine drainage generated from coal mining to recover water is investigated. Electrodialysis allows for the separation of anions and metallic cations, possessing the advantages of removing contaminant metals and simultaneously recovering water. To investigate this technology, the passage of anions and cations from three different acid mine drainages through a HDX 200 anion-exchange membrane and a HDX 100 cation-exchange membrane, respectively, was evaluated. The results show that electrodialysis is suitable for recovering water from acid mine drainage, with contaminant removal efficiencies that are greater than 97%. However, the precipitation of iron at the surface of the cation-exchange membrane constitutes a problem for the system by causing a blockage of the membrane through the scaling phenomenon, which reduces the process efficiency.

Daniella Cardoso Buzzi; Lucas Stéphano Viegas; Marco Antônio Siqueira Rodrigues; Andréa Moura Bernardes; Jorge Alberto Soares Tenório

2013-01-01T23:59:59.000Z

490

Midway Gold picks Jacobs for Nevada mining project  

Science Journals Connector (OSTI)

Jacobs Engineering Group Inc has been selected by Midway Gold Corp for front-end engineering of infrastructure related to the Pan Mine Project in White Pine County, Nevada, USA.

2012-01-01T23:59:59.000Z

491

Burngrange Nos.1 and 2 (oil Shale) Mine, Midlothian   

E-Print Network (OSTI)

BURNGRANGE Nos. I AND 2 (Oil Shale) MINE, MIDLOTHIAN REPORT On the Causes of, and Circumstances attending, the Explosion and Fire which occurred on the 10th January, 1947, at the Burngrange Nos. I and 2 (Oil Shale) ...

Bryan, A. M.

1947-01-01T23:59:59.000Z

492

Prospects for Offshore Mineral Mining Remain in Doubt  

Science Journals Connector (OSTI)

Prospects for Offshore Mineral Mining Remain in Doubt ... Oil and gas exploration and exploitation offshore have been well established, and such sources are already supplying considerable quantities of energy and chemicals to the world economy. ...

JOSEPH HAGGIN

1988-11-07T23:59:59.000Z

493

Salinity gradient solar pond technology applied to potash solution mining  

SciTech Connect

A solution mining facility at the Eddy Potash Mine, Eddy County, New Mexico has been proposed that will utilize salinity gradient solar pond (SGSP) technology to supply industrial process thermal energy. The process will include underground dissolution of potassium chloride (KCl) from pillars and other reserves remaining after completion of primary room and pillar mining using recirculating solutions heated in the SGSP. Production of KCl will involve cold crystallization followed by a cooling pond stage, with the spent brine being recirculated in a closed loop back to the SGSP for reheating. This research uses SGSP as a renewable, clean energy source to optimize the entire mining process, minimize environmental wastes, provide a safe, more economical extraction process and reduce the need for conventional processing by crushing, grinding and flotation. The applications of SGSP technology will not only save energy in the extraction and beneficiation processes, but also will produce excess energy available for power generation, desalination, and auxiliary structure heating.

Martell, J.A.; Aimone-Martin, C.T.

2000-06-12T23:59:59.000Z

494

Water Wells and Drilled or Mined Shafts (Texas)  

Energy.gov (U.S. Department of Energy (DOE))

The drilling, excavation, and construction of a water well or mine shaft requires a permit from the Texas Commission on Environmental Quality (previously known as the Texas Natural Resource...

495

A Security Based Data Mining Approach in Data Grid  

E-Print Network (OSTI)

Grid computing is the next logical step to distributed computing. Main objective of grid computing is an innovative approach to share resources such as CPU usage; memory sharing and software sharing. Data Grids provide transparent access to semantically related data resources in a heterogeneous system. The system incorporates both data mining and grid computing techniques where Grid application reduces the time for sending results to several clients at the same time and Data mining application on computational grids gives fast and sophisticated results to users. In this work, grid based data mining technique is used to do automatic allocation based on probabilistic mining frequent sequence algorithm. It finds frequent sequences for many users at a time with accurate result. It also includes the trust management architecture for trust enhanced security.

Vidhya, S

2010-01-01T23:59:59.000Z

496

Application of GIS on forecasting water disaster in coal mines  

SciTech Connect

In many coal mines of China, water disasters occur very frequently. It is the most important problem that water gets inrush into drifts and coal faces, locally known as water gush, during extraction and excavation. Its occurrence is controlled by many factors such as geological, hydrogeological and mining technical conditions, and very difficult to be predicted and prevented by traditional methods. By making use of overlay analysis of Geographic Information System, a multi-factor model can be built to forecast the potential of water gush. This paper introduced the method of establishment of the water disaster forecasting system and forecasting model and two practical successful cases of application in Jiaozuo and Yinzhuang coal mines. The GIS proved helpful for ensuring the safety of coal mines.

Sun Yajun; Jiang Dong; Ji Jingxian [China Univ. of Mining and Technology, Jiangshy (China)] [and others

1996-08-01T23:59:59.000Z

497

General Engineer/Physical Scientist (Mine Safety Engineer)  

Energy.gov (U.S. Department of Energy (DOE))

A successful candidate in this position will serve as the Carlsbad Field Office (CBFO) Mine Safety Engineer and is primarily responsible for inspecting and evaluating the performance of the Waste...

498

Mining API Error-Handling Specifications from Source Code  

Science Journals Connector (OSTI)

API error-handling specifications are often not documented, ... , we present a novel framework for mining API error-handling specifications automatically from API client code, without any user input. ... to disti...

Mithun Acharya; Tao Xie

2009-01-01T23:59:59.000Z

499

Modern Strategic Mine Planning By Graham A. Davis  

E-Print Network (OSTI)

. It is also largely devoid of financial and economic fundamentals. For instance, traditional discounted cash to value correctly the suite of decisions that it does suggest. Although current mine planning decisions

500

West Elk Mine expansion and degasification plans approved  

SciTech Connect

West Elk Mine recently applied for and received approval for an expansion of its mining and methane drainage operation sin Gunnison County, Colorado. The deliberation over this planned expansion among several federal agencies and other groups received considerable local press coverage. One of the key issues focused on the fate of the additional; methane that would be emitted from the mine's degasification system. This article summarizes this process, which highlights the numerous barriers that still affect many coal mine methane (CMM) project opportunities is the United states. As the debate over climate change legislation moves forward in the US Congress and awareness of greenhouse gas emissions increases around the country, lawmakers, regulators, and non-governmental organizations will continue to focus more attention on CMM reduction opportunities,.

NONE

2008-04-01T23:59:59.000Z