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以国道10 8线广(元)南段公路缓倾角层状边坡的变形和失稳破坏为典型结构,在滑坡区岩体结构、水文地质条件、岩体水力学特征、滑坡形态特征和滑坡运动学特征等综合分析基础上,重点讨论了滑坡变形破坏的模式及产生的主要控制因素,并对滑坡进行了稳定性综合评价。在此基础上,对不同整治措施的技术可行性及经济指标进行比较分析,提出了经济、合理、有效的整治方案。
Taking the deformation and the failure of the gently sloping layered slope of the southern section of the National Highway 10 8 Line Guangyuan as a typical example, the rock mass structure, hydrogeological conditions, rock mass hydraulic characteristics, landslide morphological characteristics and landslide Kinematics characteristics and other comprehensive analysis based on a comprehensive analysis of the focus on the landslide deformation and failure of the main control factors and landslides were carried out a comprehensive evaluation of the stability. On this basis, the technical feasibility and economic indicators of different remediation measures are compared and analyzed, and an economical, reasonable and effective remediation plan is put forward.