生态基础设施视角下的城市生态修复策略
An Urban Ecological Restoration Strategy from the Perspective of Ecological Infrastructure
作者信息：
张玉钧 北京林业大学园林学院教授、博士生导师，生态旅游发展研究中心主任
薛冰洁 北京林业大学园林学院博士研究生
摘 要：城市外部条件的快速变化使得城市生态系统具有复杂性和不确定性，为此提出的“城市双修”强调对城市进行生态修复，且必须能够适应这种变化带来的复杂性和不确定性，以便在多种选择的修复策略中采用一种减缓性措施，来降低城市发展过程中出现的生态风险。本文通过分析和梳理城市生态系统中城市生态基础设施的概念、类型和基本生态服务，受损生态基础设施的现状以及生态修复面临的问题，对城市湿地的生态修复提出了减缓性策略，以期为今后的城市生态修复提供一种实施途径。
关键词：城市生态系统，受损生态基础设施，基本生态系统服务，生态修复，减缓策略
Abstract ：The rapid change of urban external conditions makes the urban ecosystem complex and uncertain. To adapt to this situation, city betterment and ecological restoration emphasizes the ecological restoration, which aims at reducing the ecological risks in the process of urban development with a mitigation measure. Based on the analysis of the concept, type, basic ecological service, damaged ecological infrastructure and theproblems of ecological restoration in urban ecosystem, this paper puts forward a mitigation strategy for the ecological restoration of urban wetland in order to provide an analytical method for urban ecological restoration in the future.
Keywords：urban ecosystem, damaged ecological infrastructure, basic ecosystem services, ecological restoration, a mitigation strategy
文章来源：《城乡规划》2017 NO.3
