Based on creep test of soft sheaf, according to time effect of long term strength, Fuxin Haizhou open-pit coal mine slope is exemplified to study dynamic stability of side slope, and method for predicting the instability of this slope is discussed.

• 摘要以阜新海州露天矿边坡为例，在弱层流变试验的基础上，依据其长期强度的时间效应，对该处边坡进行了稳定性动态评价，探讨了该类型边坡失稳预测的方法。