Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)

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An Analysis of Urban Flood Resilience Evaluation and Spatio-Temporal Evolution Based on Game-Theoretic Combination Empowerment

Authors
Li Ailin1, *, Yu Cong1, Yao Wenxin2
1Chengdu Agricultural College, Chengdu, Sichuan province, 610000, China
2Xihua University, Chengdu, Sichuan Province, 610000, China
*Corresponding author. Email: 114723073@qq.com
Corresponding Author
Li Ailin
Available Online 28 July 2025.
DOI
10.2991/978-94-6463-793-9_53How to use a DOI?
Keywords
Flood disaster; Resilience evaluation; Combination empowerment; Analysis of spatio-temporal evolution
Abstract

In order to enhance the resilience of cities in front of flood disaster and improve the efficiency of urban management, the resilience and spatial and temporal evolution of urban flood disaster are studied. Based on the concept of urban resilience, construct urban flood resilience assessment model based on factor analysis-entropy weight method, and use game theory to assign the resilience of flood resilience in 10 years from 2013 to 2022. The results show that the slope, topographic relief and drainage pipe density have significant influence on the resilience level; the resilience level of flood disaster in Ya’an is increasing, but the resilience level of various cities in the region varies; in spatial distribution, the toughness level decreases from central cities to non-central cities. By 2022, all districts and counties will reach medium toughness level by 2022. This study can provide a scientific basis for formulating effective rainstorm and flood disaster risk management measures in Ya’an city.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
Series
Atlantis Highlights in Engineering
Publication Date
28 July 2025
ISBN
978-94-6463-793-9
ISSN
2589-4943
DOI
10.2991/978-94-6463-793-9_53How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Li Ailin
AU  - Yu Cong
AU  - Yao Wenxin
PY  - 2025
DA  - 2025/07/28
TI  - An Analysis of Urban Flood Resilience Evaluation and Spatio-Temporal Evolution Based on Game-Theoretic Combination Empowerment
BT  - Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
PB  - Atlantis Press
SP  - 624
EP  - 637
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-793-9_53
DO  - 10.2991/978-94-6463-793-9_53
ID  - Ailin2025
ER  -