To recognize features of transport of soil water and salt is an important research content for soil physics and irrigation of farmland and a key problem to soil reclamation.

• 摘要土壤水-热-盐运移规律的研究是目前土壤物理学、农田灌溉学研究的一个重要方面，也是防治盐碱化、改良盐渍土的核心问题。