北京市中心城区水系空间生态功能修复思路研究

Research on planning strategy of ecological restoration of river system in the central urban area of Beijing

中心城区水系空间是城市空间和生态空间中的关键部位,是生态功能最集中、生态力最强的区域之一。城市水系空间生态修复可以对城市受损河湖生态系统进行重构,围绕城市和市民需求提升生态服务价值,恢复水生态系统生态过程。把北京市中心城区水系空间作为系统进行规划研究,针对不同河段的特性提出因地制宜的修复策略,引导城市、人与河流生态系统的和谐发展,提高城市河流生态修复规划的可落实性。

The river system in central urban area is the critical part of urban area and ecological space,and it is one of the areas with the most concentrated ecological function and the strongest ecological power..The ecological restoration of river system can rebalance the damaged ecological system of urban rivers and lakes,improve the ecological service value according to the needs of the city and citizens,and restore the ecological process of aquatic ecosystem.In this study,the river system in the central urban area of Beijing was taken as a system for planning and research.Based on the characteristics of different river sections,restoration strategies were put forward according to local conditions,so as to guide the harmonious development of urban,human and river ecosystem and improve the feasibility of urban river ecological restoration planning.