海河流域平原河流生态修复模式研究Ⅱ--应用

Study on eco-restoration modes for rivers on plain of Haihe River Basin Ⅱ: application

应用"海河流域平原河流生态修复模式",研究海河流域平原河流的生态修复。北运河、永定河和卫河是海河流域具有代表意义的生态受损河流。以这3条河流为例,通过分析它们的水量、水质、生境现状,结合建立的修复模式体系,提出相应的生态修复模式。在此基础上,讨论并提出海河流域其它18条平原河流的的生态修复技术。

The eeo-restoration modes for rivers on the plain of Haihe River Basin are applied to study the eco-restoration of the rivers on the plain. The typical eco-darnaged rivers within the river basin are the North Canal, Yongdinghe River and Weihe River. Taking these three rivers as the study cases, the relevant eeo-restoration modes are put forward in combination with establis- hing the restoration mode structures on the basis of the analysis on the water amount, water quality and the current status of the rivers concerned. Based on this, the eco-restoration technologies for the other 18 rivers within the basin are presented and dis- cussed herein as well.