The Influence of Rainfall and Evaporization Wetting-Drying Cycles on the Slope Stability

Table 1

Physical and mechanical parameters of soil.

Parameters	Dry density/(g·cm^−3)	Poisson’s ratio	Effective cohesion /(kPa)	Effective angle of friction/(°)	Permeability coefficient/(m·s^−1)
Initial value	1.62	0.334	51	18.7	9.2 × 10^−8