城市边缘区河道景观生态修复策略研究

Study on Ecological Restoration Strategy of River Landscape in Urban Fringe

从生态修复的角度出发,探索城市边缘区河道治理新方式,立足解决我国城市化进程中带来的河道环境问题。在分析城市边缘区河道的景观生态基本性征的基础上,提出该区域河流水体的纵向连通、河流水系的水质处理、河流曲线自然化修复、分层级生态景观营建、滩地景观型人工湿地、可持续性的植物配置等修复策略,以期为城市边缘区景观生态保护和建设工程提供借鉴。

From the point of ecological restoration,a new way of river treatment in urban fringe area are explored to solve the problems of river environment in the process of urbanization in China.Based on the analysis of the basic characteristics of landscape ecology in urban fringe areas,these repair strategies proposed in this paper such as the longitudinal connection of river water body,the treatment of water quality of river system,the naturalized restoration of river curve,the construction of hierarchical ecological landscape,the landscape constructed wetland of beach land and the sustainable plant allocation are expected to provide a reference for landscape ecological restoration in urban fringe areas.