In order to determine the degree of influence of various factors on the stability of silty clay slope,five parameters,namely,slope height,slope angle,bulk density,cohesion and internal friction angle were selected.Geo-Studio software was used to simulate the actual conditions of various engineering surveys.360 kinds of slope safety factors were obtained under different conditions.Univariate analysis was applied to analyze the sensitivity of each parameter and considers that:the sensitivity of each influencing factor is successive-ly from large to small:slope angle,internal friction angle,bulk density,cohesion and high slope;With the increase of slope height,slope angle and bulk density,the safety factor of slope gradually decreases.With the cohesive force and internal friction angle increasing,the safety system of slope is improved gradually.
维普
万方数据
