采矿地球物理方法预测冲击矿压

Geophysics Method to Predict Rock Burst

冲击矿压是严重威胁矿井安全生产的动力灾害。随着矿井开采深度的不断增加,冲击矿压的危险和危害也日趋严重。本文主要介绍了微震法、地音法、电磁辐射法预测冲击矿压的原理及实际应用,为有冲击矿压危险的矿井的决策者和工程技术人员提供一些参考。

Rock burst presents the dynamic disaster that will pose severe threat to coal mine safety production. Along with the continuous increase of mining depth, the hazard and harm of rock burst become increasingly serious. This paper mainly offers theories and practices of methods such as Micro-seism, earth-sound and electromagnetic radiation to predict rock burst, which provides references to decision-makers and engineering technicians at coal mines with potential rock burst hazards.