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Special method of coal winning in Hambach open-cast mine in 1987 using large machines in tandem operation

Journal Article:

Abstract

In 1987 an additional 1,75 Mt coal, which were only overlain by slight layers of overburden, were won from the marginal batter system at Hambach open-cast mine by using a bucket wheel dredger with a daily output of 240 000 m/sup 3/ (solid) and at the same time bringing up the inside dump. During this working method the dredger and the spreader operated with a common belt conveyor in so-called tandem operation. Thanks to the efficient co-operation of the head planning department, field mining department, opencast mine surveying department and rock and soil mechanics department of the head office of the Rheinische Braunkohlenwerke AG, this special coal winning operation could be completed successfully.
Publication Date:
May 01, 1988
Product Type:
Journal Article
Reference Number:
DE-89-002409; EDB-89-038218
Resource Relation:
Journal Name: Braunkohle (Duesseldorf); (Germany, Federal Republic of); Journal Volume: 40:5
Subject:
01 COAL, LIGNITE, AND PEAT; BROWN COAL; SURFACE MINING; OPERATION; PLANNING; BELT CONVEYORS; BUCKET WHEEL EXCAVATORS; EARTHMOVING EQUIPMENT; FEDERAL REPUBLIC OF GERMANY; CARBONACEOUS MATERIALS; COAL; CONVEYORS; ENERGY SOURCES; EQUIPMENT; EUROPE; FOSSIL FUELS; FUELS; HAULAGE EQUIPMENT; MATERIALS; MATERIALS HANDLING EQUIPMENT; MINING; MINING EQUIPMENT; WESTERN EUROPE; 012020* - Coal, Lignite, & Peat- Surface Mining- (1987-)
OSTI ID:
6521610
Research Organizations:
Rheinische Braunkohlenwerke A.G., Koeln (Germany, F.R.). Tagebau Hambach
Country of Origin:
Germany
Language:
German
Other Identifying Numbers:
Journal ID: CODEN: BRUKA
Submitting Site:
DE
Size:
Pages: 115-121
Announcement Date:

Journal Article:

Citation Formats

Krug, M, and Muellensiefen, K. Special method of coal winning in Hambach open-cast mine in 1987 using large machines in tandem operation. Germany: N. p., 1988. Web.
Krug, M, & Muellensiefen, K. Special method of coal winning in Hambach open-cast mine in 1987 using large machines in tandem operation. Germany.
Krug, M, and Muellensiefen, K. 1988. "Special method of coal winning in Hambach open-cast mine in 1987 using large machines in tandem operation." Germany.
@misc{etde_6521610,
title = {Special method of coal winning in Hambach open-cast mine in 1987 using large machines in tandem operation}
author = {Krug, M, and Muellensiefen, K}
abstractNote = {In 1987 an additional 1,75 Mt coal, which were only overlain by slight layers of overburden, were won from the marginal batter system at Hambach open-cast mine by using a bucket wheel dredger with a daily output of 240 000 m/sup 3/ (solid) and at the same time bringing up the inside dump. During this working method the dredger and the spreader operated with a common belt conveyor in so-called tandem operation. Thanks to the efficient co-operation of the head planning department, field mining department, opencast mine surveying department and rock and soil mechanics department of the head office of the Rheinische Braunkohlenwerke AG, this special coal winning operation could be completed successfully.}
journal = {Braunkohle (Duesseldorf); (Germany, Federal Republic of)}
volume = {40:5}
journal type = {AC}
place = {Germany}
year = {1988}
month = {May}
}