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在滑坡治理工程设计中,滑坡稳定性安全系数的取值决定着治理方案的选择。本文对滑坡稳定安全系数进行了多方面的分析,认为在目前三峡库区大型滑坡治理工程设计中所采用的稳定安全系数值偏大,同时还认为对不同的滑坡,不宜规定采用统一的稳定安全系数值,而应根据滑坡的具体情况来采用,而且规模大的滑坡的稳定安全系数值应适当地小一些才较为合理。
In the design of landslide control engineering, the value of the safety factor of landslide stability determines the choice of the management plan. In this paper, the stability and safety factor of landslide is analyzed in many ways. It is considered that the value of stability and safety factor used in the design of large-scale landslide control projects in the Three Gorges reservoir area is too large. At the same time, it is not advisable to adopt a unified stability and safety for different landslides Coefficient values, but should be based on the specific circumstances of the landslide to use, and large-scale landslide stability and safety factor values should be appropriately smaller is more reasonable.