Analysis of Model Tests of Rainfall-Induced Soil Deposit Landslide

Table 1

Physical parameter similarity ratio.

Parameter	Definition	Similarity ratio
Length	Cl = Lp/Lm	100
Volume weight	Cγ = γp/γm	1
Rainfall intensity	Cq = qp/qm	10
Rainfall duration	Ct = tp/tp	10
Cohesion	Cc = Cp/Cm	100
Angle of friction	Cφ = φp/φm	1
Displacement	Cδ = δp/δm	100
Shear stress	Cτ = τp/τm	100
Coefficient of permeability	Ck = kp/km	10
Modulus of compression	CEs = kEs/kEs	100