Recently, Weber et al. proposed a new model for noncapillary retention of soil water without introducing new parameters. The model is based on the integral of any given saturation function for the capillary part in log space. In the original paper, the integration was carried out numerically. Here, we derive analytical solutions for the most popular soil water retention models (van Genuchten, Kosugi, and Brooks–Corey).

中文翻译：

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基于流行的毛细管滞留模型的非毛细管土壤保水分析表达式

最近，Weber等。提出了一种不引入新参数的土壤非毛细管水保留模型。该模型基于对数空间中毛细管部分的任何给定饱和度函数的积分。在原始论文中，积分是通过数值进行的。在这里，我们为最流行的土壤保水模型（van Genuchten，Kosugi和Brooks-Corey）得出了解析解决方案。