首页|"跨代孪生":映射城市的生命特征

"跨代孪生":映射城市的生命特征

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围绕"跨代孪生"为何与如何映射城市生命特征展开,回顾"跨代孪生"提出的根本原因,总结"跨代孪生"的发育进程,提炼"跨代孪生"要素分类体系及其关系矩阵,指出"跨代孪生"未来攻关方向及可能的贡献.遵循城市生命具有三重形式:物质生命、社会生命和数字生命.城市物质生命和社会生命是不断迭代演进的,因此城市数字生命也必须映射城市物质生命和社会生命进行迭代演进."孪生"从工业生产过程引入城市规划建设管理,应针对城市迭代演进的特征,与城市规划建设管理中核心关切的"时间"结合在一起."跨代孪生"的关键在于看到城市的未来,以未来引导现在的决策;"跨代孪生"的优势在于看见城市的历史,为当前和未来的发展作出科学依据;"跨代孪生"的科学意义在于以此发现城市发展规律."跨代孪生"帮助城市学科理解历史、现在和未来之间的相互关系,以及城市生命构成过程中内在多要素之间的关联,为城市发展赋予动力.
The"Cross-Generational Twin City":Mapping the Life Characteristics of the City
This paper explores why and how the concept of"cross-generational twin city"embodies the life characteristics of the city.It provides an overview of the con-textual origins of the term,traces its developmental trajectory,establishes a classifica-tion system and a relationship matrix of the elements within a"cross-generational twin city",and prospects for future research directions and potential contributions of the concept.The paper argues that urban life has three forms:material,social,and digital.The city's digital life,reflecting its material and social aspects,dynamically represents the ongoing transformations in the material and the social worlds.The concept of"digital twin",emerging from the industrial production process,is applied to urban planning and construction management.The"digital twin"must reflect char-acteristics of urban iterative evolution and emphasizes the crucial factor of"time"in urban planning and construction management.The crux of"cross-generational twin city"lies in its ability to project future urban development and serve as a guide for future-oriented decision-making at the present.The concept deepens our understand-ing of historical development and provides a foundation for current and future devel-opment.Its scientific significance lies in its role in unveiling the laws of urban de-velopment.It helps shed light on the interconnections among the past,present,and future,and reveals the interplay of various factors that shape urban processes.The concept facilitates a more comprehensive understanding of cities and empowers urban development.

Cross-Generational Twin Citydigital twinurban development lawsur-ban evolution,element system

吴志强、周咪咪、刘琦、甘惟、徐浩文、黑静好

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中国工程院

同济大学建筑与城市规划学院

同济大学规划设计研究院

同济大学设计创意学院

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跨代孪生 数字孪生 城市发展规律 城市推演 要素体系

"十四五"国家重点研发计划课题上海市2022年度"科技创新行动计划"科技支撑碳达峰碳中和专项项目土木、水利与建筑领域前瞻性储备性战略研究项目课题"十四五"国家重点研发计划课题国家自然科学基金合(协)作项目

2023YFC380750522dz12078002023-JB-042022YFC3800205L212400016

2024

10.16361/j.upf.202401002

城市规划学刊
同济大学

城市规划学刊

CSTPCDCSSCICHSSCD北大核心
影响因子：3.822
ISSN：1000-3363
年,卷(期)：2024.(1)
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