河流修复技术应用现状及生态学意义

Present Situation and Ecology Significance of Rivers Remediation Techniques

河流水体具有生态系统复杂、污染类型齐全、污染源数量多、危害极为严重的特点,因此河流修复是维护河流健康的重要措施。根据河流生态恢复应遵循的原则和指导思想并结合国内外最新研究成果和积累的宝贵经验,综述了河流水体污染修复技术的应用现状及生态学意义。

Since the rivers water body has its special characters of complicated ecosystems, diversification of pollution patterns and grave consequences of water pollution, river restoration is an important measure to maintain river health. Based on the principles and the guiding ideology of the river ecosystem restoration, this paper summarizes the application status and eeology significance of the water pollution remediation techniques in city and town river combining the latest research results and the valuable experience accumulated at home and from abroad.