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随着淡水资源不足形势的日益凸显,安全合理的开发和利用咸水资源势在必行。文章阐述了国内外咸水灌溉的常用技术,分析了每种技术的优点和缺点;总结了影响咸水安全利用的主要因素,并指出了各自的影响效应;基于以往研究的不足,对咸水灌溉领域今后的研究思路进行了展望,以期为实现咸水资源高效利用及农业可持续发展提供理论依据。
With the increasing shortage of freshwater resources, the safe and rational development and utilization of salt water resources is imperative. The article describes the commonly used techniques of saltwater irrigation at home and abroad, analyzes the advantages and disadvantages of each technique, summarizes the main factors that affect the safe utilization of saltwater, and points out their respective effects. Based on the lack of previous studies, The future research ideas of irrigation are prospected in order to provide a theoretical basis for the efficient utilization of saline water resources and the sustainable development of agriculture.