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STUDY ON THE STABILITY OF LANDSLIDE IN THE NO.316 NATIONAL HIGHWAY
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摘要: 对316国道线K160+840~K161+020处山体滑坡的稳定性进行了深人的研究,剖析了该山体滑坡的平面特征和剖面结构特征,分析了山体滑坡的形成原因.并运用剩余推力传递法对该滑坡体进行了定量的检算分析,得出其稳定系数为1.053,滑坡体处于临界稳定状态.Abstract: This paper studies the stability of the landslide from K160+840 to K161+020 in the No.316 National Highway in detail, analyzes its plane characteristic and sectional structure characteristic, as well as the cause leading to the landslide. And the quantitative numerical analysis is also discussed by using residual thrust transferring method, as the resalt, the safety of factor is 1.053, it shows that the landslide is in a critical steady state.
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Key words:
- Landslide /
- Stability analysis /
- Residual trust transferring method
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