生态灌区建设的理论基础及其支撑技术体系研究  

Ecological irrigation district:studies on theory basis and supporting technical system

作　　者：杨培岭[1] 李云开[1,2] 曾向辉[3] 杨进怀 郭强[5] 任树梅[1] 苏艳平[1] 

机构地区：[1]中国农业大学水利与土木工程学院,北京100083 [2]中国科学院生态环境研究中心城市与区域生态国家重点实验室,北京100085 [3]水利部国际合作与科技司,北京100053 [4]北京市水务局,北京100038 [5]北京市水利水电技术中心,北京100073

出　　处：《中国水利》2009年第14期32-35,52,共5页China Water Resources

基　　金：水利部公益性行业专项经费项目(200701025);长江学者和创新团队发展计划(IRT0657);北京市科技新星计划(2008A106);中国博士后科学基金(20080430072)

摘　　要：在灌区建设中引入生态学原理和方法,探索性地将灌区范围视为一个有机的"人工—自然—社会"复合生态系统,界定了灌区生态系统及其服务功能、生态灌区的基本概念,并重点阐述了灌区水资源高效利用、水环境保护与治理、生态系统恢复与重构、水景观与水文化建设、生态环境监测与管理等生态灌区建设的支撑体系关键技术内容,最后指明了未来的研究难点与方向。Ecology principle and method are introduced into the construction of irrigation district. The scope of irrigation district is regarded as an effective integrated ecosystem of artificial-natural-social; Basic concept of ecosystem of irrigation district and its service functions as well as ecological irrigation district are defined. Key technical contents of supporting system such as high-efficient utilization of water in irrigation district, water environment protection and management, ecosystem recovery and restoration and water recreation and culture establishment, coo-environment monitoring and management are presented. Finally difficulties and direction of future studies are specified.

关 键 词：生态灌区 建设 支撑技术 模式 

分 类 号：S274[农业科学—农业水土工程]