School of management science and real estate, Chongqing University, Chongqing, 400030, China.
School of management engineering, Qingdao University of Technology, Qingdao, 266525, China.
J Environ Manage. 2024 Sep;367:122047. doi: 10.1016/j.jenvman.2024.122047. Epub 2024 Aug 2.
Comprehensive measurement and analysis of urban resilience is essential to ensure sustainable urban development. This paper creates a multilevel urban resilience evaluation index system based on four dimensions of economy, society, ecology, and infrastructure and the three attributes (resistance, recovery, and adaptability), then applies the framework to Qingdao, China. The results suggest that: (1) The overall level of urban resilience in Qingdao showed an upward trend, rising from a relatively high level in 2012 to a high level in 2021. Economic and social resilience maintained a high consistency, developing rapidly, while the development of ecological and infrastructure resilience fluctuated, and infrastructure resilience was slow and lagging. (2) Qingdao's overall resilience is higher than other cities in the same region, but infrastructure resilience is relatively low. Moreover, the coupling coordination degree (CCD) of the resilience of the four subsystems in Qingdao has evolved from near imbalance to good coordination. (3) Infrastructure resilience is the primary obstacle factor in the dimension layer, followed by ecological resilience. Based on the results, corresponding improvement strategies are proposed. A comprehensive multidimensional measurement of the urban resilience of Qingdao can identify the main shortcomings and provide a reference for decision-making and resource allocation in resilient cities.
综合衡量和分析城市韧性对于确保城市可持续发展至关重要。本文构建了一个基于经济、社会、生态和基础设施四个维度以及三个属性（抵抗力、恢复力和适应性）的多层次城市韧性评价指标体系，并将该框架应用于中国青岛。结果表明：（1）青岛城市韧性的整体水平呈上升趋势，从 2012 年的相对较高水平上升到 2021 年的较高水平。经济和社会韧性保持着较高的一致性，发展迅速，而生态和基础设施韧性的发展波动较大，基础设施韧性发展缓慢且滞后。（2）青岛的整体韧性高于同区域内的其他城市，但基础设施韧性相对较低。此外，青岛四个子系统韧性的耦合协调度（CCD）已经从接近不平衡发展到良好协调。（3）在层面层，基础设施韧性是主要的障碍因素，其次是生态韧性。基于研究结果，提出了相应的改进策略。对青岛城市韧性的综合多维测量可以识别主要的不足之处，并为韧性城市的决策和资源分配提供参考。
