Based on the principle of the foundation coefficient “K-K” method，the finite difference method is presented to analyze the internal forces of a whole anchor-stabilizing pile . The calculation and figure treatments are programmed . An example shows that the high precise solution can be obtained if the segments are small enough

though more computing time may be consumed . Obviously

the calculation precision is better than that of traditional method . The results of figure treatments by the program can optimize the construction design of stabilizing piles . Three kinds of supported condition are taken into account. Foundation coefficient “k-k” method applies to the situation that both above and below the slide-surface are terrains.