摘要
文章分析了国内外河流生态修复的研究现状与存在的问题。目前我国河流治污项目多偏重修复受污染的水体,而基于生态系统尺度修复受损河流生态系统的研究很少。指出为顺利开展河流生态修复实践,我国需要在理论、技术、水利工程设计规范、水法等方面应进行的研究工作。
The paper analyses the current situation and the problem existed in the ecological rehabilitation study. We stress the restoration of the polluted water body in harnessing the polluted river at present in China. The study on the restoration of ecological system for damaged river based on the ecological system scale is few. The paper indicates that the theory,the technique,the standard of water project,the water law of river ecological restoration should be studied.
出处
《东北水利水电》
2005年第12期44-45,51,共3页
Water Resources & Hydropower of Northeast China
基金
日本住友财团(038013)
国家自然科学基金(30370280)
关键词
城市河流
水质污染
生态修复
urban river
pollution of water quality
ecological restoration
