Prediction of Soil Water Characteristic Curve Based on Soil Water Evaporation

Table 3

Prediction accuracy at low suction range and full suction range.

Specimen number	Ambient temperature (°C)
	25		30		36
	RMSE
	0–100 kPa	0–1250 kPa	0–100 kPa	0–1250 kPa	0–100 kPa	0–1250 kPa
H1	0.03017	0.06520	0.03169	0.05754	0.06079	0.06721
H2	0.04912	0.10083	0.06357	0.10478	0.03677	0.06576
H3	0.05113	0.07321	0.04635	0.07261	0.10063	0.07519
H4	0.04429	0.09758	0.04360	0.09447	0.08706	0.08475
H5	0.05722	0.13342	0.05297	0.09750	0.07763	0.06336
H6	0.07804	0.15758	0.05203	0.09488	0.04786	0.04578