Trials show that the formula proposed in this paper has a higher reliabhty and can be used to evaluate the stability of the practical engineering rock mass such as the versant( side slope) permeated by the torrential rain, etc.

• 通过证实，本文所建立的公式具有较高的可靠性,可用于暴雨入渗边坡等实际的工程岩体稳定性评价。