摘要
通过对安徽省祁东煤矿3222工作面"四含"突水的经过和突水水源分析,探索出成功的注浆堵水治理方案和技术,获得了良好效果。
From the process of water spurt and analysis of headwaters , succeedly did we investigate the manage project and technique in guverment of spurt water and acquired good resuh.
出处
《煤炭技术》
CAS
2007年第12期120-121,共2页
Coal Technology
关键词
采空区
突水
注浆堵水
working surface
water gushing
grouting method for water pluggin
