高寒区某公路滑坡稳定性分析及防治措施研究

摘要

结合高寒区某公路滑坡的地形地貌及水文地质条件，分析了该滑坡的变形特征和成因机制，选用折线型滑面推力计算公式，对该滑坡的稳定性进行了研究分析，并提出了合理的滑坡治理措施，从而保证公路行车安全。%Combining with the highway landslide morphology and hydrogeology conditions in extremely cold region,the paper analyzes the land-slide deformation characteristics and mechanism,selects folded-pattern landslide thrust computation formula,studies and analyzes the landslide stability,and finally puts forward rational landslide treatment measures,so as to guarantee highway operation safety.