瓦斯综合治理技术在新集二矿的应用  

Application of Integrated Gas Control Techniques in Xinji No.2 Mine

作　　者：黄学满[1] 

机构地区：[1]煤炭科学研究总院重庆分院,重庆400037

出　　处：《矿业安全与环保》2005年第B06期3-4,共2页Mining Safety & Environmental Protection

摘　　要：重点介绍了开采高瓦斯、易自燃的13-1煤层首采工作面时,针对工作面的实际情况得出并实施了切实可行的瓦斯综合治理措施,保证了工作面的安全顺利回采,创造了良好的安全效益和经济效益,并为矿井今后开采高瓦斯煤层积累了宝贵的经验。In the extraction of the first-mining face in No.13-1 high gassy and self-combustible seam, feasible gas control measures were taken according to the actual conditions of this seam, this not only guaranteed the safe extraction of this coal face and gained good safety and economic benefit, but also accumulated worthy experience for the extraction of high gassy seam in the future.

关 键 词：瓦斯抽放 钻孔 上隅角 

分 类 号：TD712[矿业工程—矿井通风与安全]