作　　者： ; ; ; ; ;

机构地区： 暨南大学生命科学技术学院水生生物研究所

出　　处： 《生态科学》 2007年第2期181-185,共5页

摘　　要： 通过综合近几年国内外对河流污染的治理方法,介绍了河流污染底泥的污染类型及现状,说明目前河流污染的严重性和进行修复的重要性及迫切性;阐述河流底泥生态修复的主要内容,对生态修复做了简要解释;介绍了几种目前处于试验阶段的生态修复工程技术。河流生态修复的总体目标是恢复河流系统健康,实现人与河流的和谐共存。 Based on the treatment methods of river pollution at home and abroad in last few years, this paper introduced pollution types and present condition of river sediment pollution, explained current severity of river pollution and the importance of repair. The main contents of river ecosystem repair were elaborated and initial understanding to the ecosystem repair was discussed in this paper. A few types of engineering technique of the ecosystem repair that are still in experimental stage were also introduced., The overall objective of river ecosystem repair is to recover a river system, and achieve the coexistence between human and river ecosystem.

关 键 词： 河流污染 底泥 生态修复

领　　域： [环境科学与工程]