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随着采深的增加、回采工作的集中及开采的不断发展,矿山冲击已成为世界采矿业共有的一个问题。大量的矿山冲击给各国的煤炭生产和工人的人身安全都带来极大的危害。所以世界各国先后从五十、六十年代起就开始了对矿山冲击的研究利防治,逐步建立起一套管理系统,健全和完善了规章制度,不断地对预测预报方法、机具、仪表加以改进。在采深增加、开采范围扩大的情况下仍取得了矿山
With the increase of mining depth, the concentration of mining work and the continuous development of mining, the impact of mining has become a common problem in the world mining industry. A large number of mining shocks have brought great harm to the coal production in various countries and the personal safety of workers. Therefore, all countries in the world have successively started the research on prevention and control of mine impact from the 1950s and 1960s, gradually established a management system, improved and perfected the rules and regulations, and continuously improved the methods and equipment for forecasting and forecasting, as well as the instrumentation . With the increase of mining depth and the expansion of mining area, mines were still obtained