农业资源与环境学报2024，Vol.41Issue(6)：1241-1250,10.DOI:10.13254/j.jare.2024.0698
中国农田暗管排水排盐技术研究进展
A review of subsurface drainage technology in Chinese farmland desalination
摘要
Abstract
China possesses vast saline-alkali lands,with secondary salinization posing a significant challenge.Effective development and utilization of these resources can alleviate the national shortage of arable land and ensure food security.Subsurface drainage technology is a key method for improving saline-alkali lands,with its efficiency influenced by factors such as pipe materials,structures,envelope materials,and layout configurations.This paper reviews the current applications of subsurface drainage technology in China,highlighting advancements in pipe materials and structures,the design parameters of combined systems such as open ditch-subsurface drainage,and the integration of renewable energy sources like solar power.Existing issues,including pipe clogging,irrigation-drainage integration,and challenges in construction and maintenance,are also discussed.Future advancements in subsurface drainage technology for saline-alkali farmland are expected to focus on energy efficiency,environmental sustainability,intelligent systems,integrated management,and multi-source complementarities,providing valuable insights for related theoretical research and practical applications.关键词
农田排水/暗管/外包滤料/工程布置/灌排管理Key words
farmland drainage/subsurface drainage pipe/envelope/project layout/irrigation and drainage management分类
农业科技引用本文复制引用
郭宸耀,伍靖伟,陈林,郑国玉,马英杰,程莲,丁峰..中国农田暗管排水排盐技术研究进展[J].农业资源与环境学报,2024,41(6):1241-1250,10.基金项目
国家重点研发计划项目(2021YFD1900804)National Key Research and Development Program of China(2021YFD1900804) （2021YFD1900804）
