摘要
阐明了煤层注水消突治理瓦斯、煤尘的原理,介绍了大众公司22031回采工作面煤层注水的具体方法,并通过煤层注水达到了消除煤与瓦斯突出危险,防治瓦斯超限和减尘的效果。
The principle of outburst elimination,gas and coal dust management with water injection in coal seams was expounded.The special methods of water injection in coal seams at No.22031 coal face in Anyang Xinlong Coal Industry Dazhong Comp.were introduced.Through water injection in coal seams,the danger of coal and gas outburst was eliminated,the effects of prevention and cure of gas transfinite and coal dust reduction were reached.
出处
《煤炭技术》
CAS
北大核心
2009年第11期93-94,共2页
Coal Technology
关键词
采煤工作面
注水
消突
瓦斯
煤尘
coal face
water injection
outburst elimination
gas
coal dust
