基于提升空间“辐射力”的城市节点更新策略研究——以重庆巫山神女市场改造为例

Research on Urban Node Renewal Strategy Based on the Promotion of “Radiation Power” of Space——A Case Study of the Renovation of Shennv Market in Wushan,Chongqing

城市商业节点作为城市发展的重要引擎,其辐射效应对于区域经济发展具有重要意义。当前众多老城区节点因环境恶劣、功能滞后成为了城市中的“失落空间”,不仅自身活力不足,还严重制约着周边地区的发展。该文以重庆巫山县神女市场改造为例,以提升空间“辐射力”为目标,基于“增长极”理论和“流空间”理论,提出了集中生产要素、空间赋能增效、整序空间结构、建构作用路径四个更新策略,并对环境、文化、公共空间以及交通的改造提升措施进行了探讨,可为城市节点更新提供新的视角和方法。

As an important engine of urban development,urban commercial nodes have an important radiation effect on the oregional economic development.At present,many old urban nodes have become“lost spaces”in the city due to harsh environments and lagging functions,causing a lack of urban vitality,and seriously restricting the development of its neighborhood.Taking the renovation of Shennv Market in Wushan County,Chongqing as an example,this paper set the goal of enhancing the“radiation power”of the space and,based on the“growth pole”theory and the“flow space”theory,proposed the four updating strategies,i.e.concentrated production factors,spatial empowerment and efficiency,orderly spatial structure,and constructing action paths,while discussing the renovation and improvement measures of environment,culture,public space and transportation areed,which can provide new perspectives and methods for urban node renewal.