现代农业科技Issue(19)：242-245,4.
暗排技术在不同类型农田土壤改良中的应用研究进展
Research Progress on Application of Subsurface Pipe Drainage Technology in Different Types of Farmland Soil Amendment
摘要
Abstract
Subsurface pipe drainage technology was used in the development of saline-alkali and waterlogged wasteland,as well as transformation of median-and low-yield farmland in recent years in China.The technology has the advantages of saving land,effective salt elimination,controlling the groundwater level,and reducing the maintenance cost.This paper expounded the development and application of the subsurface pipe drainage technology,summed up the research progress on issues such as determining engineering technical parameters,improvement effect and water and salt movement,and prospected of future research of this technique.关键词
暗排技术/农田/土壤改良/应用Key words
subsurface pipe drainage technology/farmland/soil improvement/application分类
农业科技引用本文复制引用
李华..暗排技术在不同类型农田土壤改良中的应用研究进展[J].现代农业科技,2014,(19):242-245,4.基金项目
上海市“晨光计划”项目“暗管排盐技术改善设施蔬菜土壤次生盐渍化效果研究”（10CGB17）。 （）
