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城市设计
以城市更新提升沈阳城市发展动力的可行途径探讨
黄 鹤 张 璐
Exploring Feasible Approaches to Enhance Shenyang’s Urban Development Momentum through Urban Renewal
He Huang, Lu Zhang
摘要 中国城市进入转型发展期,沈阳有着很多城市面临的共同问题:人口经济增长滞后于用地空间供给,城市发展 动力不足,城市向外拓展引发城市中心地区衰退等。城市更新是促成城市发展的途径之一。沈阳城市更新面临 的重要任务是通过引导城市人口、产业的增量,结合存量空间更新,形成城市增长动力地区,与此同时,完善 公共保障,改善城市环境,促成城市的长久增长。因此,本文开展了沈阳城市发展特征及其更新需求的比较识 别,探讨了以城市更新“片区—单元”两级空间结构进行的功能和空间更新策略,分析了更新策略的经济可行 性,以期达成通过城市更新约束规模增量、提升空间效益、重塑中心地区,助力沈阳作为东北老工业城市的转 型发展。
关键词 城市更新城市发展转型经济测算城市更新片区城市更新单元    
Abstract:Chinese cities are entering a period of transformative development, and Shenyang faces common challenges encountered by many cities: population and economic growth lagging behind land supply, insufficient urban development momentum, and urban expansion caused decline of central urban areas. Urban renewal is one of the pathways to facilitate urban development. The critical task for Shenyang’s urban renewal is to guide the incremental growth of the city’s population and industries, integrate the renewal of existing spaces, and form dynamic areas of urban growth. Simultaneously, it is essential to improve public services and urban environments to promote long-term urban growth. Therefore, this paper conducts a comparative identification of Shenyang’s urban development characteristics and renewal needs, explores the functional and spatial renewal strategies based on a two-level spatial structure of urban renewal “districts—units”, and analyzes the economic feasibility of these renewal strategies. The goal is to achieve urban renewal that constrains scale expansion, enhances spatial efficiency, and reshapes the central areas, thereby supporting transformation of Shenyang as an old industrial city in Northeast China.
Key wordsUrban renewal    Urban development transformation    Economic assessment    Urban renewal districts    Urban renewal units
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