Soil-Water Characteristic Curve of Residual Soil from a Flysch Rock Mass

Table 2

Best-fit parameters and SSR values for the two- and three-parameter equations: the Brooks and Corey [41], van Genuchten [57], and Fredlund and Xing [58] equations.

	Three-parameter equations
	Brooks and Corey eq. [41]				van Genuchten [57];
;	SSR ()				SSR ()
Bounding drying curve	0.00428	0	99.491	0.260	0.00054	0.013	0.005	1.332	0.249
Bounding wetting curve	0.00203	0	72.567	0.246	0.00033	0.000	0.008	1.280	0.219