浅孔煤壁注水防瓦斯防尘在顶分层工作面的应用  

Application of Shallow Holes Coal Wall Injection at Top Slice Face for Gas Control and Dustproof

作　　者：宣维斌 

机构地区：[1]平煤股份九矿,河南平顶山467000

出　　处：《煤炭技术》2013年第1期110-111,共2页Coal Technology

摘　　要：在煤矿回采工作面采用浅孔煤壁注水工艺可以有效解决工作面的瓦斯和煤尘的问题。文章结合鹤煤矿区突出危险区的顶分层工作面具体情况,分析了使用浅孔煤壁注水措施防止瓦斯和煤炭粉尘的实际实施措施以及取得的效果。为今后突出矿区顶分层工作面的瓦斯、粉尘防治工作提供了参考经验。At the coal face in coal mines,the snauow holes coal wall injection technique is used to effec- tively solve the problem of gas and dust. In the paper, combined with the special situation of the top slice face in the outburst dangerous area of Hebi Mine, the actual implementation of the measure and obtained effects are analyzed for gas control and dustproof with shallow holes injection.

关 键 词：煤壁注水 防治瓦斯 粉尘 

分 类 号：TD71[矿业工程—矿井通风与安全]