摘要
石泉煤业通过有掘必抽、先抽后采、综合治理,全面提升矿井瓦斯治理水平,采、掘工作面达到了抽采达标要求。为高瓦斯矿井抽采达标提供了技术标准,有效防范和遏制了瓦斯事故。
Shiquan Mining raise the overall level of mine gas management through pumping after digging, the first pumping before min- ing, comprehensive control,it match the drainage compliance requirements of mining and excavation working face. It provides technical standards for high gas mine drainage standards, and effectively prevent and curb gas accident.
出处
《煤》
2012年第10期23-25,共3页
Coal
