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边坡的变形是多因素联合作用的结果,其形成条件、产生原因、变形破坏机制和几何边界条件往往具有复杂性和不确定性,如何正确分析边坡变形特征,选取合理的防治工程方案,成为能否有效治理边坡变形的关键。本文通过对某省道公路互通匝道右侧边坡的工程地质条件进行了分析,采用多种勘察手段,对边坡变形和裂缝产生原因进行重点分析。对防治方案进行分析比较,对治理效果成败进行了总结。
The deformation of the slope is the result of multi-factor joint action. The formation conditions, causes, deformation and failure mechanism and geometric boundary conditions are often complicated and uncertain. How to correctly analyze the deformation characteristics of the slope, select the reasonable project of prevention and control, Become the key to effectively control the slope deformation. In this paper, the engineering geological conditions of the right slope of a provincial road interchange are analyzed. By means of various survey methods, the causes of the slope deformation and cracks are analyzed emphatically. Analysis and comparison of prevention and control programs, the success or failure of the governance effect were summarized.