摘要
通过实验室方法研究了新汶矿务局孙村煤矿-1300m深部水平的冲击倾向性,提出了孙村煤矿未来深部开采时冲击地压防治对策.
Based on the experiments in lab,this paper studies the rock?burst tendency of -1?300?m surrounding rock in Suncun Coal Mine of Xinwen Coal Mining Bureau.The preventive and control measures for the rock?burst of the future mining in deep level are proposed.
出处
《焦作工学院学报》
2003年第1期9-11,共3页
Journal of Jiaozuo Institute of Technology(Natural Science)
关键词
煤矿
深部围岩
冲击地压
浸水试验
防治对策
deep surrounding-rock
rock burst
immersion test
preventive and control measures
