城市中心区湿地生物多样性提升策略研究——以海珠湿地为例  

Biodiversity Enhancement Strategies for Urban Wetlands—A Case Study of Haizhu National Wetland Park

作　　者：陈梦芸 林广思[1,2] CHEN Mengyun;LIN Guangsi

机构地区：[1]华南理工大学建筑学院风景园林系,广州510641 [2]华南理工大学亚热带建筑科学国家重点实验室、广州市景观建筑重点实验室,广州510641

出　　处：《中国园林》2022年第10期20-25,共6页Chinese Landscape Architecture

基　　金：国家自然科学基金国际(地区)合作与交流项目“城市韧性演进——珠江三角洲区域管治、空间策略与景观格局研究”(编号51761135025)资助。

摘　　要：湿地作为世界上生物多样性最为丰富的生态系统之一,正经历着气候变化和城镇化等各方面的威胁。在人口稠密的城市环境中,伴随湿地系统的破坏与退化,生物多样性丧失的问题愈发严重。鉴于此,以广东广州海珠国家湿地公园为研究对象,采用多层次嵌入型案例研究的方式,叠加交叉分析的研究方法,从政策法规与规划体系、生境修复与空间设计策略、日常管养与监测、公私伙伴合作模式4个方面对3个历史建设阶段的策略进行分析,探究城市中心区的湿地生物多样性保护与提升的策略。结果表明:政策法规与规划体系是基本前提与保障,生境修复与空间设计策略是重要的载体,日常管养与监测是可持续发展的关键,公私伙伴合作是多源动力,四者具有显著协同效益,相辅相成。研究结果可为城市中心区的湿地生物多样性提升提供经验参照和行动框架。Wetlands,as one of the world's most diverse ecosystems,face dangers from a variety of causes,including climate change and urbanization.The problem of biodiversity loss caused by the destruction and degradation of wetland systems has become more significant in densely populated metropolitan areas.Haizhu National Wetland Park in Guangzhou,Guangdong,China,was chosen as the research subject.A longitudinal case study was carried out to investigate the strategies of the three historical construction stages of the wetland park from the following four aspects:policy and planning system,habitat restoration and spatial design,daily management and monitoring,and public-private partnership.During the progress,cross-sectional analysis was used.The results of the study show that policy and planning system are the basic premise and guarantee,rehabilitation and spatial design strategy is an important vehicle,daily management and monitoring is the key to sustainable development,and public-private partnership is a multisource driving force,and all the four have significant synergistic benefits and complement each other.This study can provide an empirical reference and action framework for biodiversity enhancement of wetland ecosystems in urban downtown areas.

关 键 词：风景园林 生物多样性 湿地公园 生态修复 案例研究 

分 类 号：TU986[建筑科学—城市规划与设计]