摘要
以五年时间内先后发生过35次冲击地压的古城煤矿为研究背景,结合古城煤矿条带式综采放顶煤开采特点,对采煤工作面冲击地压显现规律进行科学总结,提出行之有效的防治措施,经生产实践验证,在强化科学监测监控手段的基础上,采取合理的防治措施是解决该矿采煤工作面冲击地压的有效手段。
Taking Gucheng coal mine where rock burst happened 35 times in five years as the research background,combining the features of strip and fully mechanized sublevel caving in Gucheng coal mine,where the rock burst law was summarized scientifically,the effective prevention measures were put forward.It is confirmed that taking suitable measures is an effective method of solving rock burst with the basis of powerful monitoring measures in strip and fully mechanized sublevel caving.
出处
《华北科技学院学报》
2011年第1期30-33,共4页
Journal of North China Institute of Science and Technology
关键词
条带式
综采放顶煤
冲击地压
Strip mining
Fully mechanized sublevel caving
Rock burst
