The rheological property of rock has direct relationship with rock mass tensile stress magnitude.

岩石受拉的流变特性与岩石所受的拉应力大小直接有关；

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And then workout the computational programme to identify the salt rock rheological models and mechanical property inversion, well hole diameter shrinking rule.

编制了盐岩流变模型辨识及力学参数反演、井眼缩径规律的计算程序。

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The deformation modulus decreases evidently and the nonlinear rheological property is more significant when the rock is immersed, which will affect the stress distribution of arch DAMS.

与干燥状态相比，泡水后软岩除了瞬时变形模量大幅度降低外，流变也很显著，这会对坝体应力带来明显的影响。

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