老旧社区步行空间微更新策略研究

Research on Micro-update Strategy of Walking Space in Old Community

近年来,老旧社区微更新已成为城市更新关注的重点,社区步行空间作为步行需求的空间载体,其交通功能、景观风貌和文化氛围对社区居民的步行行为均产生影响。因此,文章基于老旧社区步行空间微更新,从空间维度出发,对老旧社区步行空间的微空间构成、微空间属性进行分析研究,并在此基础上着眼于社区现有的问题,识别老旧社区步行“负”空间,并通过在微范围内进行微更新的策略,构建了3 大层级、6 大需求、11 类负空间、10 大更新策略的老旧社区步行空间微更新体系,转负空间为正空间,以此达到提升社区活力的目的。

The micro-renewal of old communities has become the focus of urban renewal in recent years. As thespace carrier of walking demand, community walking space affects residents'walking behavior in termsof traffic function, landscape and cultural atmosphere. Based on the micro-renewal of pedestrian spacein old communities and from the spatial dimension, this paper analyses the composition and attributes ofmicro-space. On this basis, it focuses on the existing problems of communities, identifies the "negative"space of pedestrian space in old communities, and adopts the strategy of "micro" renewal in the "micro"range. In order to activate the community, a micro-renewal system of old community pedestrian spacewith three levels, six demands, 11 negative spaces and 10 renewal strategies is constructed.