镇城底矿23113地质勘探及防治水措施研究  

Research on Geological Exploration and Water Control Measures of Zhenchengdi Mine 23113

作　　者：刘飞印 Liu Feiyin(Zhenchengdi Mine,Xishan Coal Electricity Group Co.,Ltd.,Taiyuan Shanxi 030053)

机构地区：[1]西山煤电集团有限责任公司镇城底矿,山西太原030053

出　　处：《山西冶金》2023年第5期259-260,共2页Shanxi Metallurgy

摘　　要：针对汾河的松散含水层有进入镇城底矿的风险,通过研究23113工作面上松散含水层相关的水层等情况,计算汾河床第四系松散含水层的水力坡度,研究汾河流域松散层水的补、径、排条件。通过密切监测工作面回采期间地表塌陷及松散层水位变化情况,制定针对性防治水措施,保证安全回采。In response to the risk of the loose aquifer in the Fen River entering the Zhenchengdi Mine,this article studies the water layers related to the loose aquifer on the 23113 working face.Calculate the hydraulic slope of the Quaternary loose aquifer in the Fen River Basin,and study the conditions for water replenishment,runoff,and drainage in the loose layer of the Fen River Basin.Close monitor of surface subsidence and changes in water level in loose layers during mining at the working face,and develop targeted water prevention and control measures to ensure safe mining.

关 键 词：地质 防治水 回采工作面 

分 类 号：TD745[矿业工程—矿井通风与安全]