Then the function relations among the geometrical controlling parameters of sliding surface and the internal stability safetyfactor are deduced.
从而获得了滑移面几何控制参数与内部稳定性安全系数之间的函数关系。
2
The method given in the paper can be used to determine the sliding surface shape and the safetyfactor, and enables one to study width effects of the sliding collapse.
本方法可以确定三维滑裂面形状和安全系数，同时可研究滑坡的宽度效应。
3
The key problem of stability analysis of roadbed slope is how to determine the most dangerous sliding circle and calculate the minimum safetyfactor, this is a nonlinear problem.