摘要
介绍了煤矿井下冲击地压发生的原因、影响因素、预测方法,以及对冲击地压进行全面防治,有效减少冲击地压对矿井造成灾害的措施。
Rock burst is a special mine pressure phenomenon that serious threats the safety of coal mine production.The paper introduces the reasons,influence factors and prediction method of rock burst and puts forward the comprehensive measures to effectively reduce the hazards caused by rock burst.
出处
《陕西煤炭》
2011年第5期129-130,共2页
Shaanxi Coal
关键词
冲击地压
钻屑法
解放层
微震监测法
rock burst
method of drilling bits
liberated seam
microseismic monitoring method
