The paper introduces the method of destressing aborehole radially for researching the rock mass stress fieldat site.
本文介绍了白皎矿区岩体应力场的现场研究方法：孔径应力解除法。
The paper introduces the method of destressing aborehole radially for researching the rock mass stress fieldat site.
本文介绍了白皎矿区岩体应力场的现场研究方法：孔径应力解除法。
It is found that the rational located destressing boreholes can induce structural failure of the surrounding rock-mass,consequently the high stress move deeply in the rock-mass,and the stres...
在卸压孔和锚网联合支护
了围岩附
的应力环
,
了围岩破坏的时空次序,对控制围岩形和破坏具有突出的优越性.
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