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-  2017 

雾江滑坡稳定分析及工程治理 Stability analysis and engineering countermeasures of Wujiang landslide

Keywords: 边坡稳定分析,刚体极限平衡法,力学参数,滑坡治理,压脚,削坡减载

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Abstract:

针对雾江滑坡,首先采用刚体极限平衡法,以力学参数设计值为依据,求解边坡典型剖面沿滑带的抗滑稳定安全系数;然后依据边坡的现状稳定状态,分析安全系数的合理性,并依据边坡现状稳定状态提出力学参数反演值,再以力学参数反演值对边坡进行稳定分析;最后对工程治理方案进行分析比较,提出边坡治理的建议方案.论述了力学参数、边坡安全系数及其边坡稳定状态之间的关系,对边坡工程稳定性评价有一定的参考价值

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