浅孔注水防治煤矿瓦斯  

Prevention and Cure of Coal Mine Gas with Shallow Holes Irrigation

作　　者：陈永让[1] 安超军 

机构地区：[1]河南理工大学,河南焦作454100 [2]义马煤业集团公司义络公司,河南宜阳471600

出　　处：《煤炭技术》2008年第2期90-92,共3页Coal Technology

摘　　要：义络公司采掘面采用浅孔注水后,均衡了瓦斯释放和涌出,降低了工作面瓦斯涌出峰值,基本杜绝了瓦斯事故和瓦斯灾害。After using shallow holes irrigation at the excavation face in Yiluo Comp., the gas releasing and gushing are balanced. The peak value of gas gushing at the face is reduced. The gas accident and disaster are basically stoped.

关 键 词：煤矿 瓦斯 浅孔注水 

分 类 号：TD712[矿业工程—矿井通风与安全]