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Review on pedotransfer functions for predicting unsaturated hydraulic conductivity

机译:用于预测不饱和液压导率的PEDOT转器功能的综述

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The soil pedotransfer functions (PTFs) provide an easily way to estimate the unsaturated hydraulic conductivity, and it predicts missing characteristics from already available basic soil data. In this paper, a review was made on the most common PTFs for the estimation of unsaturated hydraulic conductivity in recent years, including the methods of Rosetta, Rawls, Campbell and Vauclin. Based on the methods, a summary of necessary input parameters and basic properties of the PTFs was made to in this paper. Finally it was pointed out that the future study will focus on how to improve the accuracy and reliability of PTFs and the multi scale study.
机译:土壤网兜传递功能(PTF)提供一种容易估计不饱和液压导电性的方法,并且预测已经可用的基本土壤数据的缺失特征。在本文中,在近年来估计不饱和液压导电性的最常见PTF上进行了审查,包括Rosetta,Rawls,Campbell和Vauclin的方法。基于该方法,本文对必要的输入参数和PTF的基本属性进行了摘要。最后指出,未来的研究将侧重于如何提高PTFS和多种规模研究的准确性和可靠性。

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