面向精细化治理的城市画像:构成要素与应用体系

City Portrait Oriented to Refined Governance: Constitutive Elements and Application System

[目的/意义]城市画像是城市精细化治理的必要技术和实现前提,本文旨在剖析城市画像在现代城市治理中的作用机制与实现模式。[研究设计/方法]通过对构建城市画像所必需的城市数据、城市计算和基于可视化的人机交互三种关键要素进行梳理;并着眼于城市发展的系统性、多样性与复杂性,对城市画像在城市精细化治理中的应用现状与发展趋势进行分析。[结论/发现]提出了一个由'资源-领域-实现'三个维度所构成城市画像应用体系,揭示出城市画像在城市精细化治理中的应用过程,是一个以数据为核心,整合城市各功能构面、各部门资源,进行前瞻性预见、科学化决策、精准化治理以及面向未来的城市变革过程。[创新/价值]建立了城市画像与城市治理之间的逻辑关联,为城市画像的构建与应用提供了清晰思路,也为城市治理拓宽了新的研究视域。

[Purpose/Significance]City portrait is an essential technology and precondition for realizing refined governance of cities.This study intends to explore the functional mechanism and implementation patterns of city portrait in the governance of modern cities.[Design/Methodology]By combing the three key elements which are massive urban data,scientific and effective urban computing model and visual human-computer interaction system,this research analyzes the current application status and developing trends of city portrait in refined urban governance from the perspectives of systematicness,variety and complexity.[Findings/Conclusion]An application system of city portrait has been developed from three dimensions which are resource,field and application.Meanwhile,the application process of city portrait used in refined city governance has been revealed.It is a reform process characterized by data as the core,integrating and coordinating resources of various functional facets and industrial sectors in cities,prospective prediction,scientific decision-making,precisely refined governance and targeting at the city in the future.[Originality/Value]This paper successfully establishes logic associations between city portrait and governance provides a clear thinking for building city portrait,and also broadens the research area of urban governance.