Build a resilience assessment framework for cross-city networks in urban agglomerations

IF 7 1区经济学 Q1 DEVELOPMENT STUDIES

Habitat International Pub Date : 2025-09-17 DOI:10.1016/j.habitatint.2025.103573

Chuangchang Liao , Yaxing Li , Renzhong Guo , Xiaoming Li

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引用次数: 0

Abstract

Informatization and urbanization have driven the development of strongly connected and complex urban agglomerations, and the cooperation and spatial interaction between cities have become more and more intense, triggering increased attention to regional issues and cross-city resilience responses. This study begins by reviewing the concepts of region and resilience, selecting urban agglomeration as a representative case for cross-city network research. Then, we explore the mechanisms and evolution of cross-city network resilience, based on regional network components. A framework for assessing the resilience of cross-city networks is proposed by combining the network tools, integrating urban resilience, cross-city resilience, and dynamic assessment procedures. The validity and limitations of the framework are examined by choosing the Greater Bay Area as an empirical object, and obtained two important results: (1) the resilience pattern is analyzed in terms of resilience intensity and relative function, (2) the performance of cross-city network resilience mechanisms during the disaster and recovery phases is revealed. Finally, we discuss the need for the dynamics and scenario-based assessment of resilience in cross-city networks. The aim is to contribute to the design of practical frameworks that can guide regional resilience-building and responses to disasters.

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构建城市群跨城市网络弹性评估框架

信息化和城镇化推动了强联结、复杂城市群的发展，城市间的合作和空间互动日益强烈，引发了对区域问题和跨城市韧性响应的关注。本文首先回顾了区域和弹性的概念，选取城市群作为跨城市网络研究的代表性案例。在此基础上，基于区域网络要素，探讨了跨城市网络弹性的演化机制。结合网络工具，结合城市弹性、跨城市弹性和动态评估程序，提出了跨城市网络弹性评估框架。以粤港澳大湾区为实证对象，对该框架的有效性和局限性进行了检验，得到了两个重要结果：(1)从弹性强度和相对功能两个方面分析了弹性模式；(2)揭示了灾后恢复阶段跨城市网络弹性机制的性能。最后，我们讨论了跨城市网络弹性动态和基于场景的评估的必要性。其目的是促进设计可指导区域复原力建设和灾害应对的实用框架。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Habitat International Multiple-

CiteScore

10.50

自引率

10.30%

发文量

151

审稿时长

38 days

期刊介绍： Habitat International is dedicated to the study of urban and rural human settlements: their planning, design, production and management. Its main focus is on urbanisation in its broadest sense in the developing world. However, increasingly the interrelationships and linkages between cities and towns in the developing and developed worlds are becoming apparent and solutions to the problems that result are urgently required. The economic, social, technological and political systems of the world are intertwined and changes in one region almost always affect other regions.