摘要
以西河煤业3#煤层残留煤作为研究对象,对西河煤业3#煤层复采区内遗留煤柱进行分类,近似计算西河煤业3#煤层残留煤复采面积、残留煤储量和服务年限,该研究可以为西河煤业3#煤层残留煤开采提供科学依据。
Taken residual coal in 3# coal seam in Xihe Mine as research subject, this paper classified legacy coal pillar in re-mining area in 3# coal seam in Xihe Mine, complex legacy coal pillars were classified, calculated approximate residual coal re-mining area, residual coal reserves and service life of 3# coal seam in Xihe Mine, which provide a scientific basis for residual coal mining of 3# coal seam in Xihe Mine.
出处
《能源与节能》
2015年第7期36-36,101,共2页
Energy and Energy Conservation
关键词
3#煤层
残留煤
赋存
3# coal seam
residual coal
occurrence
