土-水特征曲线方程参数和拟合效果研究

Study on Soil-Water Characteristic Curve Equations’Parameters and Fit Effect

对现有的土 水特征曲线方程进行分类的基础上,对方程中重要参数的意义进行探讨,分析了 影响土 水特征曲线方程拟合效果的因素,并评价了不同的修正系数.

Based on the equations classifications of soil-water characteristic curve,some significant parameters are discussed,factors influencing equation fit effect of the soil-water characteristic curve are analyzed and some revised moduli are also compared.