巷道冲击地压防治技术的应用与研究

Study on the Application and Research of the Prevention and Control Technology of Rock Burst in Roadway

随着煤矿开挖深度的不断增加,煤矿冲击地压灾害日益增加。冲击地压是一个特殊的矿山动力现象,但会对煤矿安全生产造成重大威胁。本文总结了再煤矿采掘过程当中巷道冲击地压的分类、特征、原因以及治理方法,给巷道冲击地压的防御起到参考作用。

Due to the increasing digging depth of coal mines, the damages caused by rock burst are also increasing. Rock burst is a very special dynamic phenomenon in mine, which makes a huge threat to the safety of mineral work.This paper summarizes the classifications,characteristics,causes, prediction and control methods of rockburst happened in excavation, providing a reference to the defense of roadway rockburst.