黄河小浪底水库淹没区小窑水防治技术  

The Technique for the Prevention of the Hazards of Water Inrush from the Small Coal Mines Distributed in the Area to be Inundated by the Xiaolangdi Reservoir on the Yellow River

作　　者：孙晓震 

机构地区：[1]义煤集团常村煤矿,河南义马472302

出　　处：《水力采煤与管道运输》2007年第1期8-11,共4页Hydraulic Coal Mining & Pipeline Transportation

摘　　要：介绍了新安矿用水泥粉煤灰和水泥粘土复合浆通过注浆孔对部分巷道充填段和采空区进行封堵加固。治理由于小浪底水库蓄水而造成的水患。Part of the roadways and gobs at Xian Coal Mine are consolidated or sealed off through grouting via borehole with cement + flyash or cement + clay as compound grouting material for guarding against the water inrush hazard.

关 键 词：隔水防线 水泥粉煤灰浆 水泥粘土复合浆 打钻注浆 

分 类 号：TD745.1[矿业工程—矿井通风与安全]