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Bedrock model of the Kivetty area. Summary report

Abstract

Preliminary site investigations were carried out at Kivetty (in Finland), in 1987-1992 in accordance with the investigation programme drawn up by Teollisuuden Voima Oy (TVO). The site was modelled in terms of rock type, fracturing, fracture structures and geohydrological conditions, with the main emphasis being placed on fracturing and associated hydraulic conductivity. The various properties of the bedrock structures were classified in relation to a three-dimensional model. The descriptions of the models were stored in a computer system for the purpose of illustration. The principal rock types encountered at the Kivetty site are porphyritic granodiorite and porphyritic granite, in addition to which even-grained granite and granodiorite, gabbro, and small felsic and mafic veins occur. The rocks have undergone two distinct phases of deformation. (41 refs., 50 figs.).
Authors:
Saksa, P; [1]  Ahokas, H; [2]  Paulamaeki, S; Paananen, M; [3]  Anttila, P; [4]  Front, K; Pitkaenen, P; Korkealaakso, J; Okko, O [5] 
  1. ed.
  2. Fintact Ky, Helsinki (Finland)
  3. Geological Survey of Finland, Espoo (Finland)
  4. IVO International, Vantaa (Finland)
  5. Technical Research Centre of Finland, Espoo (Finland). Road, Traffic and Geotechnical Lab.
Publication Date:
Jul 01, 1993
Product Type:
Technical Report
Report Number:
YJT-93-16
Reference Number:
SCA: 540250; 052002; PA: AIX-25:030809; EDB-94:070637; NTS-94:020596; SN: 94001192065
Resource Relation:
Other Information: PBD: Jul 1993
Subject:
54 ENVIRONMENTAL SCIENCES; 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; GEOLOGIC FRACTURES; COMPUTERIZED SIMULATION; RADIOACTIVE WASTE DISPOSAL; ROCK MECHANICS; BOREHOLES; FINLAND; FRACTURING; GEOPHYSICAL SURVEYS; GRANITES; GROUND WATER; HYDRAULIC CONDUCTIVITY; ROCK-FLUID INTERACTIONS; SITE CHARACTERIZATION; THREE-DIMENSIONAL CALCULATIONS; UNDERGROUND DISPOSAL; 540250; 052002; SITE RESOURCE AND USE STUDIES; WASTE DISPOSAL AND STORAGE
OSTI ID:
10144727
Research Organizations:
Nuclear Waste Commission of Finnish Power Companies, Helsinki (Finland)
Country of Origin:
Finland
Language:
English
Other Identifying Numbers:
Other: ON: DE94622207; TRN: FI9400002030809
Availability:
OSTI; NTIS; INIS
Submitting Site:
FIN
Size:
140 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Saksa, P, Ahokas, H, Paulamaeki, S, Paananen, M, Anttila, P, Front, K, Pitkaenen, P, Korkealaakso, J, and Okko, O. Bedrock model of the Kivetty area. Summary report. Finland: N. p., 1993. Web.
Saksa, P, Ahokas, H, Paulamaeki, S, Paananen, M, Anttila, P, Front, K, Pitkaenen, P, Korkealaakso, J, & Okko, O. Bedrock model of the Kivetty area. Summary report. Finland.
Saksa, P, Ahokas, H, Paulamaeki, S, Paananen, M, Anttila, P, Front, K, Pitkaenen, P, Korkealaakso, J, and Okko, O. 1993. "Bedrock model of the Kivetty area. Summary report." Finland.
@misc{etde_10144727,
title = {Bedrock model of the Kivetty area. Summary report}
author = {Saksa, P, Ahokas, H, Paulamaeki, S, Paananen, M, Anttila, P, Front, K, Pitkaenen, P, Korkealaakso, J, and Okko, O}
abstractNote = {Preliminary site investigations were carried out at Kivetty (in Finland), in 1987-1992 in accordance with the investigation programme drawn up by Teollisuuden Voima Oy (TVO). The site was modelled in terms of rock type, fracturing, fracture structures and geohydrological conditions, with the main emphasis being placed on fracturing and associated hydraulic conductivity. The various properties of the bedrock structures were classified in relation to a three-dimensional model. The descriptions of the models were stored in a computer system for the purpose of illustration. The principal rock types encountered at the Kivetty site are porphyritic granodiorite and porphyritic granite, in addition to which even-grained granite and granodiorite, gabbro, and small felsic and mafic veins occur. The rocks have undergone two distinct phases of deformation. (41 refs., 50 figs.).}
place = {Finland}
year = {1993}
month = {Jul}
}