摘要
结合具体工作实际,在分析回采面上隅角瓦斯积聚原因的基础上,提出针对性的综合防治措施,实现了上隅角瓦斯积聚现象的有效消除,为矿井安全生产提供了保障。
Combined with the specific work practice,based on the analysis of the gas accumulation reason in the upper corner,put forward comprehensive prevention and control measures,effectively control the corner gas accumulation phenomenon,which provide a guarantee for the safety of mine production development.
作者
荣丽军
Rong Li-jun(Shanxi Coking Coal Xishan Coal and electricity group guandi coal mine ,Shanxi Taiyuan 030022)
出处
《山东煤炭科技》
2017年第7期89-90,92,共3页
Shandong Coal Science and Technology
关键词
工作面上隅角
瓦斯来源
治理分析
fully mechanized mining
upper corner of working mining
gas source
governance analysis
