面向基层治理的数字孪生城市工作体系初构——以花木数字孪生城市为例

Preliminary Construction of Digital Twin City Working System for Local Governance:A Case Study of Huamu Sub-district Digital Twin City

目前国内数字孪生城市正处于快速发展的有利时机,但存在“重单一应用场景,轻城市综合视角和数据底座”“重物理性数字孪生,轻社会性数字孪生”和“缺乏对数字孪生城市核心价值的评价标准”等问题。在上海探索超大城市精细化治理的背景下,初步探索当前数字孪生城市建设实践的模式和问题,围绕基层治理的目标,结合花木街道数字孪生城市的实践,探索构建数字孪生城市的3个工作体系:工作方法体系、数据底座体系和评价指标体系。工作方法体系是数字孪生城市建设的整体方法论和指导纲领,数据底座体系是对数据基础和技术底座的新要求,评价指标体系是指导数字孪生城市建设调优的评价标准和参考框架。

At present,domestic digital twin city is at the forefront of rapid construction,but there are problems such as"emphasizing single application scenarios,ignoring urban comprehensive perspective and database","emphasizing physical digital twins,ignoring social digital twins"and"lacking evaluation criteria for the core value of digital twin city".In the context of Shanghai's exploration of the refined governance of megacities,this paper probes into the modes and problems of the current digital twin city construction practice.Centering on the goal of local governance and combining the practice of Huamu Sub-district Digital Twin City,it explores the construction of three working systems of the digital twin city:the working method system,the database system,and the evaluation index system.The"working method system"is the overall methodology and guiding program for digital twin city construction.The"database system"has new requirements for data foundation and technical base.The"evaluation index system"is the evaluation standard and reference framework to guide the optimization of digital twin city construction.