秦萧 张姗琪 甄峰 李民健 黄伊婧 蒋继儒 刘光治

Qin Xiao, Zhang Shanqi, Zhen Feng, Li Minjian, Huang Yijing, Jiang Jiru, Liu Guangzhi

关键词：城市信息技术 ；城市更新 ；智慧更新 ；大数据 ；场景

Keywords：Urban Information Technology; Urban Regeneration; Smart Regeneration; Big Data; Scene

摘要：

面向存量规划时代，充分利用智慧城市建设契机，将城市信息技术融入城市更新工作实 现“智慧更新”，是城市空间转型与高质量发展的重要手段。在对“城市信息学”“有机更新” 等概念梳理的基础上，笔者从智慧评估、智慧改造和智慧运维三个维度构建了城市智慧更新的 概念框架，并结合南京市玄武区的更新实践，探索了具体的更新技术路径，以期为全国其他地 区的城市更新工作提供新思路。研究发现，城市信息技术能够提供多源大数据，结合指标体系 设计精准诊断城市空间问题，挖掘主体需求，评价更新潜力 ；可提供信息基础设施，结合城市 空间改造手段打造满足不同群体需求的功能性智慧场景 ；可提供信息平台，统筹更新区各类场 景健康运行和科学决策，促进产业不断迭代升级。

Abstract：

Facing the stock planning era, making full use of the opportunity of smart city construction and integrate urban information technology into urban regeneration to realize “smart renewal” is an important means for urban spatial transformation and high-quality development. Based on the concept of “urban informatics” and “organic renewal”, this paper constructs a conceptual framework of urban smart regeneration from three dimensions of smart assessment, smart transformation and smart operation and maintenance. Specific technical paths for regeneration are explored in combination with the regeneration practice of Xuanwu District in Nanjing, with a view to providing new ideas for urban regeneration work in China. Three conclusions are proposed in this paper: firstly, urban information technology can provide multi-source big data with indicator system design for diagnosing urban spatial problems, mining residents’ demand, and evaluating renewal potential; secondly, it can also provide information infrastructure, which can be combined with urban space reconstruction to create functional smart scenes meeting the needs of different groups; lastly, it can provide information platforms, coordinating the sustainable operation and scientific decision-making of various smart scenes in the district, and promoting the continuous iterative upgrade of industries.

秦萧，南京大学建筑与城市规划学院，副教授。x.qin@nju.edu.cn 

张姗琪（通信作者），南京大学建筑与城市规划学院，助理教授。zhangshanqi@nju.edu.cn 

甄峰，南京大学建筑与城市规划学院，教授，副院长 

李民健，南京大学建筑与城市规划学院，硕士研究生 

黄伊婧，南京大学建筑与城市规划学院，硕士研究生 

蒋继儒，南京大学建筑与城市规划学院，博士研究生 ；南京大学城市规划设计研究院有限 公司，副总规划师 

刘光治，南京市规划和自然资源局玄武分局，局长

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