井下矸石充填技术在晓南煤矿的应用  

The Application of Underground Gangue Filling Technology in Xiaonan Coal Mine

作　　者：李延奎[1] 靳瑞[1] 李刚[1] 李鑫[1] 

机构地区：[1]铁法煤业集团(有限)责任公司晓南矿,辽宁调兵山112700

出　　处：《煤矿安全》2012年第8期155-156,共2页Safety in Coal Mines

摘　　要：煤矸石通常排放到地面环境中,应用矸石井下充填技术,实现井下矸石不升井,减少环境污染,节能减排,详细介绍了矸石井下充填技术与应用。Gangue is usually discharged into the ground environment. Using gangue underground filling technology, the underground gangue dont need to rise, which reduce environmental pollution with energy -saving and emission -reduction. Finally, the paper in- troduces the gangue underground filling technology and its application in detail.

关 键 词：煤矿 矸石充填 煤岩置换 

分 类 号：TD823.7[矿业工程—煤矿开采]