摘要
冲击地压是煤矿安全生产的重要灾害之一。本文对同忻矿冲击地压的规律进行了分析,并利用水压致裂、钻孔卸压、底板爆破等方法实现了对冲击地压的有效控制及防治,取得了良好的经济效益和社会效益。
Impact pressure is one of the important disasters of coal mine safety production.In this paper, the author analyzed the rule of impact ground pressure in Tongxin Coal Mine and found that by using hydraulic fracturing methods such as blasting, drilling pressure relief, floor for the effective control and prevention of percussive ground pressure,the impact pressure can effectively controlled and prevented, which can also bring in good economic efficiency and social benefits.
出处
《山东煤炭科技》
2017年第11期78-80,共3页
Shandong Coal Science and Technology
关键词
煤矿
冲击地压
机理
治理
coal mine impact pressure mechanism management
