摘要
对阳泉煤业集团有限责任公司一矿的S8310大采高综采工作面片帮冒顶现象进行了观察分析,在此基础上探讨了相应治理措施及效果分析,以期为相关防治研究提供一定的建议。
This paper analyzed rib spalling phenomenon of soft fragmentized coal seam in $8310 fully mechanized mining face with great mining height, and discussed corresponding control measures and effect analysis to offer some suggestions for relevant prevention and control.
出处
《能源与节能》
2015年第9期6-7,共2页
Energy and Energy Conservation
关键词
松软破碎煤层
大采高综采工作面
片帮冒顶
soft fragmentized coal seam
fully mechanized mining face with great mining height
rib spalling
