Combining with the highway landslide engineering conditions of Yunnan province,starting from aspects of boundary conditions,land-slide deformation damage,and internal and external landslide causes,the paper describes landslide cause mechanism and deformation features, and puts forward landslide processing scheme. Through analyzing the landslide stability after treatment,it proves that:the landslide achieves ide-al processing effect.%结合云南省某公路滑坡的工程概况,从边界条件、滑坡体变形破坏、滑坡内外因等方面,阐述了滑坡的成因机制与变形特征,并提出了滑坡的整治方案,分析了整治后滑坡的稳定性,结果表明,该滑坡达到了理想的治理效果。
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