综采工作面跨石门  

Crossing Cross-cut at Fully Mechanized Coal Face

作　　者：刘建臣[1] 

机构地区：[1]双鸭山矿业集团公司双阳煤矿,黑龙江双鸭山155100

出　　处：《煤炭技术》2009年第11期63-64,共2页Coal Technology

摘　　要：跨石门开采对合理开发资源、提高矿井回采率、降低掘进率、缓解矿井接续及提高经济效益等具有一定的意义。文章介绍了双鸭山矿业集团公司双阳煤矿进行跨石门上山开采的成功经验。Crossing cross-cut mining has great signifcance for the reasonable development of resources,improving the mine recovery rate,reducing the rate of drivage,relaxing the mine continuance,and improving economic benefits etc.In the paper,the successful experience of crossing cross-cut uphill mining in Shuangyang Coal Mine in Shuangyashan Mining Industry Group Comp.was introduced.

关 键 词：保护煤柱 矿压显现 跨石门 

分 类 号：TD823[矿业工程—煤矿开采]