摘要
介绍淮北矿业袁店二矿主井井筒施工的水文地质条件、防治水措施及效果,总结井筒掘进过含水层的防治水经验。
Introduction of Huaibei mining Yuadian 2th Coal Mine main shaft construction of the hydrological and geological conditions, water prevention measures and effect, summed up the shaft excavation crossing aquifer water prevention and control experience.
出处
《科技信息》
2011年第25期326-327,共2页
Science & Technology Information
关键词
钻井法施工井筒
防治“四含”水
Drilling the wellbore： Prevention and control of ＂ four＂ water
