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近年来,随着地下矿山开采深度的不断增大,矿山冲击地压的预防问题越来越突出了。本世纪四十年代国内首先在一些煤矿观察到冲击地压,到七十年代初在金属矿山也发现了冲击地压。冲击地压除威胁矿工生命外,还会给生产造成巨大的物质损失,并对矿山的技术经济指标产生不良影响。冲击地压不仅会迫使矿山停产,而且处理灾害后果还要耗费大量的时间和资金。
In recent years, with the increasing underground mining depth, the prevention of mine rock burst is more and more prominent. In the forties of the 20th century, firstly, the impact pressure was observed in some coal mines in China. In the early 1970s, the impact pressure was also found in metal mines. In addition to threatening the miners to suppress the life, but also to produce huge material losses, and the technical and economic indicators of the mine have a negative impact. Rock burst will not only force the mine to stop production, but also deal with the consequences of the disaster but also spend a lot of time and money.