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分析了影响高路堑边坡的风险因素(地质条件、气候环境条件、地形地貌条件和设计施工条件),探讨了各种风险因素在高边坡风险分析中的作用及权重,然后基于总体风险指标体系法建立了高路堑边坡的风险评估方法、评估模型、评估标准,并应用到了某深路堑高边坡的风险评价中,与规范推荐的方法风险评价结果相当,验证了该方法的正确性。
The risk factors (geological conditions, climatic environmental conditions, landform conditions and design and construction conditions) that affect the high cutting slope are analyzed. The roles and weights of various risk factors in the high slope risk analysis are discussed. Based on the overall risk index The system method establishes the risk assessment method, assessment model and assessment standard of high cutting slope, and applies it to the risk assessment of a high cutting slope of deep cut, which is equivalent to the method recommended by the standard risk assessment method, which verifies the correctness of the method .