【摘要】 通过边坡坡体结构及变形破裂特征的分析 ,总结泸沽花岗岩高边坡的变形破坏方式及破坏机理 ,结合平面有限元法和Bishop极限平衡法边坡稳定性定量计算 ,评价花岗岩高边坡的稳定性 ;建立本区花岗岩高边坡整治原则 ,并根据各段花岗岩高边坡坡体结构、稳定性状况及变形破坏方式等差异 ,提出相应的边坡整治对策更多还原

【Abstract】 Analyzing the structure and deformation-failure feature of the high slope, the authors sum up the deformation-failure modes and failure mechanism, evaluate the stability of Lugu granite high slope in conjunction with the qualitative analysis and quantitative account on the plane finite element method and Bishop limit equilibrium method The principle of treatment of the granite high slope was established The corresponding treatment measure of the granite high slopes was suggested according to the variations in the slope structure, stability status, deformation-feature modes更多还原