综采工作面煤壁浅孔高压注水试验及应用  

Experiment and Application of the Technique of Coal Rib Shallow-hole Water Infusion at Fully-mechanized Face

作　　者：杨巍[1] 丁家军[1] 

机构地区：[1]国投新集能源股份有限公司新集一矿,安徽淮南232171

出　　处：《水力采煤与管道运输》2008年第2期4-7,共4页Hydraulic Coal Mining & Pipeline Transportation

摘　　要：介绍了新集一矿综采工作面采取煤壁浅孔注水方法对降尘、瓦斯涌出及安全回采所起到的作用,阐述了煤壁浅孔高压注水的方法及注水效果。An introduction is made to the effect of coal seam water infusion for dust suppression,control of gas emission and safety mining,as well as the water infusion method and its application result

关 键 词：煤尘 瓦斯 浅孔 高压注水 

分 类 号：TD714.4[矿业工程—矿井通风与安全]