上海世博后滩湿地的景观修复  

Landscape Restoration of Shanghai Expo Houtan Wetland

作　　者：朱义[1] 陈伟良 

机构地区：[1]上海市园林科学研究所生态环境部 [2]上海园林(集团)有限公司

出　　处：《中国园林》2011年第3期19-23,共5页Chinese Landscape Architecture

基　　金：上海市绿化和市容管理局科学技术攻关项目"中国2010上海世博会绿地规划设计与建设中的核心生态技术研究"(编号F080204)资助

摘　　要：湿地生境在城市化过程中遭受严重破坏并形成残存斑块,使其物理性状、生态功能、生物因子与自然湿地存在差异,需要采取不同的景观恢复目标和策略。世博后滩湿地的景观修复策略注重维持生境的基本条件:在水动力学恢复和控制表土侵蚀的基础上,扩大湿地生境斑块和建立功能性湿地,以增加缓冲能力,防止生物入侵,进行植被保育和恢复重建,为城市化过程中残存湿地斑块的保护提供了经验。Wetland habitats are often destroyed seriously,and fragmented into remnant pitches in urbanization. These wetlands are physically,biologically and functionally different from natural wetlands,and landscape restoration of them has to adopt different goals and strategies. The landscape restoration of Expo Houtan Wetland focused on general conditions of remnant wetlands restoration. First of all,measures were taken to repair hydrological features and control bank erosion,and then expand wetland pitches and establish functional units for strengthening buffer capacity of wetland. Finally,plant conservation and reconstruction were accomplished on the base of ecological security. This project provides great experience for landscape restoration of remnant wetland habitats in urbanization.

关 键 词：风景园林 湿地生境 残存斑块 城市化 景观修复 

分 类 号：TU986[建筑科学—城市规划与设计]