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采用急倾斜崩落法开采的金属矿山与急倾斜煤矿开采的地表沉陷均属于构造应力作用下的地表移动问题 ,它们与自重应力作用下煤矿地表移动规律的区别在于 :后者同时还受构造应力、矿体产状、覆岩结构、开采与放矿等的影响。指出了考虑上述因素的改化岩移随机介质理论的发展前景 ,这是对俄罗斯、哈萨克斯坦、乌克兰等国用实测经验统计法解决矿山开采工程问题的发展。
The surface subsidence of the metal mines and the steep coal mines exploited by the steep slope caving method all belong to the surface movement problems under the action of tectonic stress. The difference between them and the law of surface movement of the mine under the gravity stress is that the latter is also affected by tectonic stress, Ore body shape, overburden rock structure, mining and ore drawing. It points out the development prospects of the modified mediaevolution stochastic medium considering the above factors. This is the development of solving the problems of mining engineering in Russia, Kazakhstan, Ukraine and other countries by using the empirical empirical statistical method.