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影响斜坡稳定性的因素可分为地形地质环境因素、动力环境因素和人类工程经济活动因素等三大类１０余种因素，而不同成因类型斜坡，其空间分布、地表形态特征、松散堆积层岩性、结构以及与下伏基岩的接触界面等因素各具特征。本文在对不同成因类型斜坡的稳定性的影响因素进行敏感性定量分析的基础上，分别给出了稳定性的宏观定性的地质判据，并研究了抗剪强度参数的确定方法和稳定性的定量评价方法。最后还给出了几种易失稳平缓斜坡类型量化评价的实例
The factors influencing slope stability can be divided into three major categories of topographic and geologic environmental factors, dynamic environmental factors and economic factors of human engineering, more than 10 kinds of factors, but different genetic types of slope, its spatial distribution, surface morphology, loose accumulation strata Sexual, structural and contact with the underlying bedrock and other factors have their own characteristics. Based on the quantitative analysis of the sensitivity of the factors influencing the slope stability of different genetic types, this paper presents macroscopically qualitative geological criteria of stability and studies the method of determining shear strength parameters and stability Quantitative evaluation method. Finally, several examples of quantitative evaluation of the types of slopes that are prone to instability are given