西部地区淹水井筒冻结法凿井技术研究  

Research on Technique of Freezing Shaft Sinking for Water-Filled Shafts in Western China

作　　者：郑彭生[1] 张志[1] 舒基强[1] 赵维刚[1] 

机构地区：[1]中国矿业大学深部岩土力学与地下工程国家重点实验室力学与建筑工程学院,江苏徐州221008

出　　处：《煤炭技术》2011年第10期107-109,共3页Coal Technology

摘　　要：本文结合具体工程实例,对西部地区淹水井筒冻结法凿井相关技术进行研究。通过对现场监测结果的分析,提出冻结施工的建议。成果对于西部地区建井工程有重要意义,为探索淹水井筒剩余段施工积累丰富材料。By an detailed engineering example, the thesis makes a research on technique of freezing shaft sinking for water-filled shafts in western China. Based on the analysis on-site situation, some suggestions on soil freezing method are proposed. The results have practical significance for shaft construction in western China, and accumulates materials for the constructions of water-filled shafts.

关 键 词：西部地区 淹水井筒 冻结法 

分 类 号：TD26[矿业工程—矿井建设]