Study on the Coevolution Mechanism of Slope and Prevention Structures under Rainfall

Table 1

Physical and mechanical parameters of prototype and model landslides.

Types	Mechanical parameters	(kN/m^3)	(g/cm^3)	(kPa)	(°)
Slide body	Prototype	23.5 ~ 27.4	2.55	/	40
	Model	23.5	2.55	29.91	40.42
Slip band	Prototype	/	/	20	10.5
	Model	/	/	20.43	10.38
Slide bed	Prototype	22.0 ~ 29.0	2.2 ~ 3.0	/	45
	Model	23	2.58	6.29	45.02