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现场研究方法:
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现场研究方法:
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...
在卸压网联合支护后改善了围岩附
应力环境,改变了围岩破坏
次序,对控制围岩变形
破坏具有突出
优越性.
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