摘要
基于ArcGIS平台对武汉老旧社区进行空间识别,对老旧社区的空间分布和年代分布特征进行研究,并将武汉老旧社区分为街坊型社区、单位型社区、商品房社区、过渡型社区、混合型社区五种类型。在此基础上对武汉老旧社区更新改造实践进行总结,将其分为小拆小建、大拆大建、以改代建三个阶段,对每个阶段的改造动力、改造模式和改造效果进行阐述,最后提出未来更新改造的建议:在提升公共配套和环境品质的同时,应加强历史文化保护。
This paper identifies old communities in space based on ArcGIS platform.Then it looks into the spatial and chronological distribution characteristics of old communities,which are divided into five types:neighborhood community,unit community,commercial housing community,transitional community and mixed community.Then it summarizes the practice of renewal and transformation of old communities in Wuhan,which include three stages:small demolition and small construction,small demolition and small construction,big demolition and construction,and renovation instead of construction.The transformation power,transformation mode and transformation effect are described in every stage.Finally,it puts forward some suggestions for future renewal and transformation:while improving public supporting facilities and environmental quality,the historical and cultural protection should be strengthened.
出处
《城市建筑》
2022年第20期60-62,共3页
Urbanism and Architecture
关键词
老旧社区
空间特征
更新改造
old communities
spatial features
renewal renovation
