城市河道生态修复方法初探

Approach for Ecological Rehabilitation of Urban River Course

城市河道是城市社会经济发展必不可少的要素,是城市水系的载体,同时也是城市生态系统的重要组成部分。主要针对城市河道的治理,介绍了城市河道现状及国内外河道整治研究进展,详细阐述了城市河道生态修复的理论和内涵,并在此基础上介绍河道生态护坡、景观设计、水质修复等相关技术。

The urban river course is the essential factor in the sustainable development of the urban society and economy, is the carrier of urban river system, and also is an important component oi the urban ecosystem. The paper mainly introduces the status and research progress at home and abroad of urban river, elaborates the theory and content on the urban ecological restoration of the river. On this basis, it discusses river eco- logical restoration and some correlative technology of river ecological slope protection, landscape design and water quality rehabilitation, and also further proposes countermeasures and suggestions, emphasizes the necessity and urgency of river ecological restoration.