污染河道生态修复技术研究  

Study on the Ecological Restoration Technology of River Pollution

作　　者：卜全民[1,2] 李凤英[1,2] 

机构地区：[1]污染控制与资源化研究国家重点实验室,江苏南京210093 [2]南京大学环境学院,江苏南京210093

出　　处：《安徽农业科学》2008年第36期16084-16085,16090,共3页Journal of Anhui Agricultural Sciences

基　　金：国家科技支撑计划项目(2006BAC02A15);江苏省高校自然科学基础研究项目(08KJB620001);江苏省博士后基金资助项目(0801006C);国家自然科学基金重点资助项目(40771080)

摘　　要：简要分析了我国河道污染的现状及其原因,阐述了传统河道整治带来的负面影响,论证了河道生态修复的必要性和紧迫性以及河道生态修复的目标和原则。探讨了在遵循自然规律的前提下河道生态修复的主要技术:先期处理技术、河道形态修复技术、生态河堤修复技术、生态河床修复技术、生态护坡修复技术和生态水体修复技术以及人工湿地处理技术等,展望了河道生态修复技术的研究和应用前景。The river pollution and its causes in China were analyzed.The river regulation had a negative influence on the ecological rehabilitation of the river.The necessity and urgency of ecological restoration of the river,as well as the objectives and principles were demonstrated.The main river channel technology including pre-treatment technology,river morphology repair technology,ecological riverbank repair technology,ecological riverbed repair technology,ecological slope protection repair technology and ecological water repair technology were discussed on the premise of following natural law.The study and application prospect of ecological repair technology of river was viewed.

关 键 词：生态修复 目标 原则 技术 

分 类 号：X820.0[环境科学与工程—环境工程]