中文摘要：

针对传统灌区建设中存在的重工程和经济效益、轻生态环境的现象,以及由此造成灌区面源污染严重、水生态环境恶化的问题,在总结分析国内外灌区理论研究和建设实践的基础上,提出生态节水型灌区的建设思路、构建模式和技术体系,旨在为我国灌区节水、减污、绿色、生态、智能的科学发展提供理论依据和技术借鉴。

英文摘要：

To change the phenomenon of weighing the engineering and economic profit while ignoring ecological environment when constructing traditional irrigation district,and the results of heavy pollution in irrigation district and poor water environment caused by it,construction routine,building mode and technology system were proposed based on analyzing irrigation theoretical research and constructing practice from home and abroad. All these provide theoretical basis and technology reference for water-saving, pollution-free, green and intelligent science development of irrigation district in our country.