生态系统服务视角下城市湿地公园规划设计策略探究——以苏州三角嘴湿地公园为例

Research on Urban Wetland Park Planning and Design Strategies from the Perspective of Ecosystem Services:Taking Suzhou Sanjiaozui Wetland Park as an Example

在城市扩展导致生态空间缩小、生境系统破损、生态系统服务能力持续下降的问题背景下,城市湿地作为构成城市生态系统服务的供给体系以及改善生态人居环境的重要举措,其规划设计的重要性不言而喻。文章以苏州市三角嘴湿地公园为例,从生态系统服务的视角出发,依据供给服务、调节服务、支持服务、文化服务四大生态系统服务功能,提出了创建丰产而生态的都市田园、景观化水净化处理、建立生物栖息地、协调人工与自然的关系以及保留场地的历史记忆五大设计策略。以期从整体布局、生态系统构建、景观设施完善等方面丰富城市湿地公园的规划建设方法,促进城市湿地公园的发展。

In the context of urban sprawl leading to shrinking ecological space,broken habitat systems,and continuous decline in ecosystem service capacity,the importance of planning and design of urban wetlands as an important initiative to constitute the supply system of urban ecosystem services and improve ecological habitat is self-evident.Taking Suzhou Sanjiaozui Wetland Park as an example,the paper proposes five design strategies based on the four ecosystem service functions of supply service,regulation service,support service,and cultural service from the perspective of ecosystem service:creating a productive and ecological urban field,landscaping water purification treatment,establishing a biological habitat,coordinating the relationship between man-made and nature,and preserving the historical memory of the site.In order to enrich the planning and construction methods of urban wetland parks in terms of overall layout,ecosystem construction and landscape facilities improvement,and to promote the development of urban wetland parks.