基于多源数据的城市滨水空间活力分析及策略研究——以大运河沧州段为例

Urban waterfront space vitality analysis and strategy research based on multi-source data:A case study of Cangzhou section of the Canal

大运河的滨水空间作为沧州市重要的公共空间资源,河道的航运开通之后,滨水公共空间品质大幅提升,其滨水空间的活力分析及策略研究等相关问题也成为学术研究与社会关注的热点。以多源数据为依据,利用ArcGIS软件,量化分析城市滨水空间人群聚集程度、POI分布特性,从时间与空间维度解析滨水空间活力。在此研究基础上提出相应的活力提升策略,为城市滨水空间活力营造提供理论支撑和优化方向。

As an important public space resource in Cangzhou City,the waterfront space of the Grand Canal has been greatly improved after the opening of the navigation of the river,and the vitality analysis and strategic research of its waterfront space have also become a hot spot in academic research and social attention.Based on multi-source data,ArcGIS software was used to quantitatively analyze the concentration degree and POI distribution characteristics of urban waterfront space,and analyze the vitality of waterfront space from time and space dimensions.On the basis of this research,the corresponding vitality improvement strategy is proposed to provide theoretical support and optimization direction for the renewal design of waterfront space.