Knowing the strength, it is possible to work backward and determine what factorofsafety was used.
由于知道其强度，便可以反过来求出所用的安全系数值。
2
Under the condition of the least factorofsafety, the relations are discussed between the geometry parameters of slip surfaces and the factors of safety.
并在安全系数为最小的条件下，讨论了滑动面几何参数之间以及它们与安全系数之间的关系。
3
In slope project, the traditional evaluating method is factorofsafety method.