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围岩稳定性是矿山开采中重要问题之一。按岩体工程地质力学观点,应全面认识力与介质的特性。在力的作用中,构造应力应得到足够重视;对于介质人们虽认识到岩体的不完整性,为众多结构面切割,但对其形成、特性、尤其是岩体裂隙的组合规律和组合效应,还没有给予充分重视。可以说,这是当前认识岩体特性所存在差异的根本焦
Surrounding rock stability is one of the important problems in mining. According to rock mass engineering geomechanics point of view, should fully understand the characteristics of force and medium. In the role of force, the stress of structure should be given enough attention. For the media, although people recognize the incompleteness of rock mass, it cut for many structural planes, but the formation and characteristics of rock mass, especially the combination law and combination effect , Have not given sufficient attention. It can be said that this is the fundamental understanding of the differences existing in the characteristics of rock mass