基于中宏观尺度的城市设计探索与研究* ——以南京浦口中心城区为例

Exploration and Research on Macroscopic Urban Design: A Case of Nanjing Pukou Central City

阳建强
中国城市规划学会城市更新学术委员会 主任 委员 东南大学建筑学院 教授

孙世界
中国城市规划学会城市更新学术委员会 委员 东南大学建筑学院 副教授

葛天阳
东南大学建筑学院 讲师

摘要: 中宏观尺度城市设计是当前我国城市规划与建筑学界关注的重要课题。结合南京浦口中心城区城市设计,针对城市总体 规划和控制性详细规划全覆盖的编制工作需求,立足城市特色营造、城市形象提升和土地利用调控目标,探索研究了历史 人文特色控制与引导、自然山水特色控制与引导、现代风貌特色控制与引导、特色意图区控制与引导、总体空间格局控制、 开敞空间格局控制、城市景观系统以及城市天际线控制等方法;并基于GIS数字技术,选取用地性质、交通可达性、历史保 护、生态景观、商业中心等级、土地价格以及重点建设项目等相关影响因子,对城市地块高度、强度与密度分区进行了综合 分析、优化与评价;指出中宏观层面城市设计应在城市整体架构上注重城市建设的综合性和动态弹性,加强城市空间发展 政策制定、城市空间特色体系建构和优良城市空间品质塑造的控制引导。

Abstract: Macroscopic urban design is a significant issue in the current field of city planning and architecture in China. Taking the urban design of Nanjing Pukou Central City as an example, this paper integrated the planning formulation requirements of both city master plan and regulatory plan. On the basis of urban character marketing, urban image improvement and land use adjustment targets, we studied on the control and guidance of historical and cultural features, the character of natural hills and rivers, modern style, zones of distinctive intention, integral spatial layout, open space layout, urban landscape system and urban skyline. Based on the technology of GIS, we analyzed the land parcel height, intensity, and density zoning by evaluating key factors, including land use type, traffic accessibility, historical conservation, ecological landscape, the ranking of commercial centers, and the land price of prime-site urban projects. The comprehensiveness and dynamic flexibility of urban construction, the reinforce of urban spatial development policy making, the construction of urban spatial characteristic system, and the control and guidance on the high quality of urban space were figured out as vital contents of macroscopic urban design in arranging integral urban space system.

关键词:城市设计、城市特色、城市品质、空间格局、城市规划

Keyword: Urban design,Urban character,Urban quality,Spatial layout,City planning

中图分类号:TU981

文献标识码: A

资金资助

国家自然科学基金项目 “基于价值导向的历史街区保护利用综合评价体系、方法及机制研究” 51778126

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