多重生态系统服务需求下滨水绿道供给优化与精明发展

编号 lyqk009738

中文标题 多重生态系统服务需求下滨水绿道供给优化与精明发展

作者 汪方心怡  王敏 

作者单位 1. 同济大学建筑与城市规划学院景观学系 上海 20009;
2. 高密度人居环境生态与节能教育部重点实验室 上海 200092

期刊名称 中国城市林业 

年份 2022 

卷号 20

期号 2

栏目名称 研究论文 

中文摘要 滨水绿道虽然承担多种生态系统服务功能，但也面临诸如生态胁迫、服务低效、空间浪费等问题，亟待对其发展建设进行主导功能的分类细化引导。文章以江苏省昆山市为例，在临近重要湖泊水系共176.1 km滨水绿道选线基础上，识别关键生态系统服务，分析雨洪调节、生境保护、休闲游憩和文化娱乐4种生态系统服务空间需求，采用K-means算法进行聚类分析，提取5类典型生态系统服务簇并识别类型特征，基于供需匹配原则对滨水绿道进行分段分类型规划，并提出空间发展导则。结果显示:昆山市滨水绿道根据不同生态系统服务簇特征可划分为5种类型，分别是郊野旅游型、生活休闲型、雨洪调蓄型、生态保育型、城镇发展型；可从要素设计、驿站建设与设置配置等方面进行差异化规划引导。在精明发展的时代目标下，应以此综合协调公众对生态系统服务的多重需求并精准定位绿道多维服务功能配置，为滨水绿道的规划建设提供新思路。

关键词 滨水绿道  生态系统服务  聚类分析  供需匹配  精明发展 

基金项目 国家重点研发计划课题绿色基础设施生态系统服务功能提升与生态安全格局构建(2017YFC0505705);国家自然科学基金基于多重价值协同的城市绿地空间格局优化机制:以上海大都市圈为例(52178053)

英文标题 Supply Optimization and Smart Development of Urban Waterfront Greenway under Multiple Ecosystem Service Demands

作者英文名 Wang Fangxinyi, Wang Min

单位英文名 1. Department of Landscape Architecture, College of Architecture and Urban Planning, Tongji University, Shanghai 200092, China;
2. Key Laboratory of Ecology and Energy-saving Study of Dense Habitat, Ministry of Education, Shanghai 200092, China

英文摘要 Waterfront greenways undertake a variety of ecosystem services and also faces such problems as ecological stress, inefficient service and space waste. It is urgent to carry out the classification and refinement of the leading functions of the area for its development. The paper takes Kunshan City, Jiangsu Province as the research area to identify important ecosystem services of the 176.1 km waterfront greenways adjacent to important lakes and rivers and analyze the space demands of 4 ecosystem services of rainstorm regulation, habitat protection, recreation activities and cultural entertainment, and then uses k-means clustering algorithm for clustering to extract 5 typical ecosystem service bundles and identify its features. Then, based on the principle of supply and demand matching, the planning of waterfront greenways are developed by segments and types, and space development guidelines are proposed. The results show that the waterfront greenways in Kunshan City can be divided into 5 types according to the characteristics of different ecosystem service clusters, i.e., rural tourism type, leisure and recreation type, rainwater regulation and storage type, ecological conservation type, and urban development type. Differentiated planning and guidance can be made from the aspects of element design, station construction and facilities configuration. Under the era demand for smart development, using this approach to comprehensively coordinate the multiple needs of the public for ecosystem services and accurately configure the multi-dimensional service functions of greenways would provide new ideas for the planning and construction of waterfront greenways.

英文关键词 waterfront greenway;ecosystem service;cluster analysis;supply-demand match;smart development

起始页码 51

截止页码 56,124

投稿时间 2021/6/10

作者简介 汪方心怡(1996-),女,硕士生,研究方向为风景园林规划设计。E-mail:644833647@qq.com

通讯作者介绍 王敏(1975-),女,博士,副教授,研究方向为城市景观与生态规划设计。E-mail:wmin@tongji.edu.cn

E-mail wmin@tongji.edu.cn

DOI 10.12169/zgcsly.2021.06.10.0003

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