An Improved Prediction Method of Soil-Water Characteristic Curve by Geometrical Derivation and Empirical Equation

Figure 9

The results of applying the method to previous experimental data of sand, silt, and clay samples: (a–c) sand (data from [46]); (d–f) 9silt (data from [47]); (g–i) clay (data from [51]).

(a)

(b)

(c)

(d)

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(f)

(g)

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(i)