滨水空间是城市中重要的公共开放空间，建设良好的滨水生态环境是重塑城市生态景观的重要途径。以昆明市的母亲河盘龙江为研究对象，基于生态系统服务供需理论，通过实地调研和文献梳理，构建滨水空间生态系统服务供需评价体系；采用田野调查和问卷调查采集供需数据，结合雷达图将各河段的供需评价结果进行对比拟合分析。结果表明：盘龙江所有河段在调节服务方面的供给均大于需求；支持服务中的维持生物多样性维度有提升空间；文化服务需要提升，尤其应重点关注历史文化传承。基于供需匹配结果，有针对性地提出完善滨水空间服务功能、开展滨水生态科普工作、重塑具有地域文化特色的滨水空间等策略。

Waterfront space is a significant public open space in city. To build a good waterfront ecological environment is an important way to reshape the urban ecological landscape. Taking Panjiang River, the mother river of Kunming, as the research object, based on the theory of supply and demand of ecosystem services, this paper constructs an evaluation system of supply and demand of ecosystem services in the waterfront space through field research and literature combing. At the same time, field surveys and questionnaires are used to collect supply and demand data, which were combined with radar charts to compare and fit the results of the supply and demand evaluations for each river section. The results show that the supply of all river sections of Panlong River is greater than the demand in terms of regulating services, while maintaining biodiversity in supporting services and cultural services need to be improved, with a particular focus on historical and cultural inheritance. Based on the results of matching supply and demand, targeted strategies are proposed to improve the service function of waterfront space, carry out waterfront ecological science popularization, and reshape the waterfront space with regional cultural characteristics.

TU986

国家自然科学基金项目（编号：51868028）