The Impact of Microearthquakes Induced by Reservoir Water Level Rise on Stability of Rock Slope

Table 2

Physical and mechanical parameters of numerical model.

Rock		(m·d^−1)	(GPa)	(kPa)	(kPa)	(°)	(°)	(kg·m^−3)	(kg·m^−3)
Sliding body	0.3	10	13	190	130	24	22	2000	2200
Weak layer	0.4	3	0.8	20	12	20	18	2100	2300
Silty mudstone	0.35	0.5	10	200	120	23	21	2300	2590
Argillaceous limestone	0.2	5	16	260	200	32	30	2550	2690
Limestone	0.18	—	32	400	350	35	32	2580	2680

is Poisson’s ratio, is permeability coefficient, is dynamic elastic modulus, is cohesion, is saturated cohesion, is internal friction angle, is saturated internal friction angle, is natural density, and is saturation density.