剪切裂纹
Tectonic effects, when the rock in the fractured reservoir water in the atmosphere or rain soaked, under the influence of fluctuations, the shear strength of fissure filling material dramatically reduced, rock will be unstable. 2.
地质构造影响,当岩体中的节理裂隙在大气降雨或者库水浸泡、涨落的影响下,裂隙充填物的抗剪强度急剧降低,岩体将失稳。
Finally, some problems needed for further study are put forward, including the regularity of fissure deformation and fracture under shear loads, the influences of shear loads on fissure permeability under different normal loads, constitutive relationship of fissured rock mass, etc.
指出了需要进一步研究的问题:剪切荷载作用下裂隙变形和破坏规律;不同法向荷载作用下剪切荷载对裂隙渗透性的影响;
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