我国特殊凿井技术的发展与展望  

Development and outlook of mine shaft special sinking technology in China

作　　者：周兴旺[1] 

机构地区：[1]煤炭科学研究总院建井研究分院,北京100013

出　　处：《煤炭科学技术》2007年第10期10-17,共8页Coal Science and Technology

摘　　要：介绍了在含水不稳定冲积层和含水基岩中建设井筒通常采用的冻结法、钻井法和注浆法等特殊凿井方法,以及这3种特殊凿井方法的发展历程和关键技术现状及典型工程应用实例,并对这些方法今后的发展进行了展望。The paper introduced the freezing shafting sinking method, full face shaft drilling method, grouting method and other special shaft sinking methods generally for the mine shaft construction in water bearing and unstable alluvium and water bearing bedrock. The paper introduced the development history, the key technology status and the typical project construction cases of the above three special shaft sinking methods and had an outlook of the future development for those methods.

关 键 词：特殊凿井 冻结法 钻井法 注浆法 

分 类 号：TD262.6[矿业工程—矿井建设]