煤层瓦斯抽放防突机理探析  

Analysis of Mechanism for Gas Drainage and Outburst Prevention in Coal Seam

作　　者：高磊 

机构地区：[1]晋煤集团寺河矿,山西晋城048205

出　　处：《能源与节能》2018年第1期136-137,147,共3页Energy and Energy Conservation

摘　　要：介绍了煤层瓦斯来源及赋存,分析了影响煤层瓦斯突出的主要因素,并探析了煤层瓦斯抽放防突机理,以期有助于煤层瓦斯抽放防突,更好地保障煤矿安全生产。This paper introduced the source and occurrence of gas in the coal seam, analyzed the main factors affecting gas outburst and discussed the mechanism for gas drainage and outburst prevention with hoping to be helpful to gas drainage and outburst prevention, better protecting safety production in coal mines.

关 键 词：煤层瓦斯 来源 瓦斯突出 抽放防突 机理 

分 类 号：TD712[矿业工程—矿井通风与安全]