含硬夹矸薄煤层采煤工艺技术创新研究  

Research on Mining Process and Technology Innovation for Thin Coal Seam with Hard Dirt Band

作　　者：马智慧 

机构地区：[1]阳泉煤业集团二矿,山西阳泉045000

出　　处：《能源与节能》2017年第5期146-147,151,共3页Energy and Energy Conservation

摘　　要：在含硬夹矸薄煤层时采煤作业难度极大,探讨有效的采煤工艺改革的主要工序与核心环节,以期通过研究可以促使企业取得更好的经济效益。Carrying out mining operations for thin coal seam with hard dirt band is extremely hard. This paper explored the the main process and its core in the effective reform of coal mining technology in order to encourage enterprises to achieve better economic benefits.

关 键 词：含硬夹矸 薄煤层 工艺 技术创新 

分 类 号：TD823[矿业工程—煤矿开采]