%0 Journal Article
%T 盐碱地水盐运移研究现状与展望<br>Development and Prospect of the Research on Water-Salt Transport in Saline-Alkali Soil
%A 刘鹏
%A 姜月华
%A 杨海
%A 杨辉
%A 吕劲松
%J Advances in Geosciences
%P 1506-1516
%@ 2163-3975
%D 2021
%I Hans Publishing
%R 10.12677/AG.2021.1111145
%X 盐渍土在我国广泛分布，西北、华北、东北及沿海是我国盐渍土的主要集中分布地区，耕地中也有大量盐渍化土壤分布。盐碱地治理和改良的关键在于探究土壤水盐运移规律，而盐碱地监测技术和水盐模型又是模拟和预测农田土壤水盐动态变化最为有效的途径。本文从监测技术、影响因素及模型应用等角度进行综述，进而指出了土壤水盐运移机理研究的不足之处，在此基础上，进一步提出水盐运移研究未来的发展趋势。<br />
Saline-alkali soils are widely distributed in northwest, north, northeast and coastal regions in China, and large areas of arable land are salt affected as well. The key to the management and improvement of saline-alkali soils is to explore the law of soil water and salt migration, and sa-line-alkali soils monitoring technology and water-salt models are the most effective ways to simulate and predict the dynamic changes of soil water and salt in farmland. This article reviews the monitoring technology, influencing factors and model application, and then points out the shortcomings of the research on the mechanism of soil water and salt transport. On this basis, it further proposes the future development trend of water and salt transport research.
%K 盐碱地，水盐运移，监测技术，影响因素，数值模拟<br>Saline-Alkali Soils
%K Water-Salt Transport Mechanism
%K Monitoring Technology
%K Influencing Factors
%K Numerical Simulation
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=46801