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在对研究区崩塌灾害详细调查的基础上,对区内发育崩塌灾害的发育特征、稳定性及治理工程措施进行了分析和研究。研究结果表明:崩塌灾害在平面上呈条带状分布。根据崩塌危岩带分布的空间特征,共划分为3个区段;温宿县卡坡区内的边坡总体自然工况处于稳定状态。在自然+暴雨工况、自然+地震工况下,部分边坡处于不稳定状态,其他部位处于欠稳定-稳定状态。提出台阶式削方、坡面整饰与崩积物清运、混凝土拦石墙+刚性被动防护网、柔性被动防护网、监测预警以及警示标志等措施相结合的综合防治设计方案,进而为后续当地政府对滑坡地质灾害点的防治工程设计提供理论基础。
Based on the detailed investigation of the collapse in the study area, the development characteristics, stability and engineering measures of the collapse in the area are analyzed and studied. The results show that the collapses are strip-like distributed in the plane. According to the spatial characteristics of the distribution of dangerous rock belt collapse, a total of three sections are divided; the overall natural condition of the slope in Karup area of Wensu County is in a stable state. Under the conditions of natural + heavy rainfall and natural + seismic conditions, some of the slopes are in an unstable state while others are in a state of unstable stability. The integrated prevention and control design scheme which combined the measures such as step-style cutting, slope finishing and sediment transport, concrete retaining wall + rigid passive protective net, flexible passive protective net, monitoring and early warning and warning signs and so on, The local government provides the theoretical basis for the prevention and control engineering design of landslide geological disasters.