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.
出处
《能源与节能》
2018年第1期136-137,147,共3页
Energy and Energy Conservation
关键词
煤层瓦斯
来源
瓦斯突出
抽放防突
机理
gas in coal seam
source
gas outburst
drainage and outburst prevention
mechanism
