Stability Assessment and Optimization Design of Lakeside Open-Pit Slope considering Fluid-Solid Coupling Effect

Table 2

Safety factor of slope under different and .

Height of water level (m)	Factor of safety
	= 20 m	= 40 m	= 60 m	= 80 m
Dry	1.41992	1.41211	1.41911	1.43555
17.2	1.091797	1.14648	1.18945	1.24367
12	1.12695	1.17383	1.20117	1.25711
7	1.18945	1.2207	1.25586	1.28805
2.4	1.20898	1.24023	1.25965	1.28911
0	1.25586	1.26758	1.27501	1.29492