摘要
以同煤集团煤峪口矿14#层近距离煤层地质条件为背景,提出改进工艺工序,为煤峪口矿日后高效开采14#层近距离煤层提供一定的参考价值。
Based on the geological conditions of 14#close distance coal seams in Meiyukou Coal Mine in Datong Coal Mine Group, this paper proposed improvement technological process, which provided a certain reference value for high-efficient mining of 14#close distance coal seams in Meiyukou Coal Mine in the future.
出处
《能源与节能》
2016年第5期126-127,共2页
Energy and Energy Conservation
关键词
开采工艺
工序
夹矸
包裹体
mining process
process
dirt band
inclusions
