The physical empirical patterns of the water holding characteristics of 10 dry land soils in Hubei Province were calculated and analysed by Arya Model and the Gardner Curve.

• 引用Arya估测土壤持水特性的物理经验模型和Gardner双曲线模型 ,对湖北省1 0种旱地土壤的持水特性进行了计算和分析。