destressing 中文意思是什麼
destressing
解釋
去應力-
Automatic monitoring system for stress and strain of shaft destressing slot of xinglongzhuang mine
興隆莊煤礦井筒卸壓應力應變自動監測系統的研究 -
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 stress environment in the surrounding rock is ameliorated, the spatio - temporal order of the destruction of the surrounding rock - mass is changed when the destressing boreholes and bolting net with wire mesh composite support are accomplished, therefore the compound supporting technology has prominent advantage for control the deformation and destruction of the surrounding rock
模擬發現：合理布置的卸壓孔可以導致巷幫圍巖的結構性預裂破壞，從而使圍巖高應力向深部轉移；在卸壓孔和錨網聯合支護后改善了圍巖附近的應力環境，改變了圍巖破壞的時空次序，對控制圍巖變形和破壞具有突出的優越性。
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