Analysis of Influencing Parameters of the Improved Model for Rainfall Infiltration in Unsaturated Tailings Soil

Table 1

Properties of tailing soil at 5 cm depth.

Property	Value
Natural moisture content, ω (%)	12.3
Natural density, ρ (g/cm^3)	1.84
Granule density, Gs (g/m^3)	2.71
Saturated permeability coefficient (cm/s)	4.15 × 10^−4
Poisson’s ratio, e	0.33
Liquid limit, WL (%)	26.7
Plastic limit, Wp (%)	16.1
Sf (m)	1.0
(m)	0.8