滩涂洗盐种稻暗管工程技术参数的研究

Study on technical parameters of buried pipe system for salt leaching in beach area

本文根据溶质运移理论以及土壤水动力学理论，对滩涂盐渍地种稻改良过程中暗管田间排水工程的技术参数进行分析研究，提出了不同脱盐标准条件下暗管埋深、管距及管径．实例分析表明：本文提出的理论模型及方法是合理的．

Based on the soil salt transfer theory and the soil water dynamics theory,the design methods of buried pipe drainage engineering for improving saline land in beach area are proposed.The buried depth,dimensions and distance between pipes under the condition of different desalinization standard are also provided.