Articles | Volume 25, issue 9
https://doi.org/10.5194/nhess-25-3545-2025
https://doi.org/10.5194/nhess-25-3545-2025
Research article
 | 
23 Sep 2025
Research article |  | 23 Sep 2025

Flood relief logistics planning for coastal cities: a case study in Shanghai, China

Pujun Liang, Jie Yin, Dandan Wang, Yi Lu, Yuhan Yang, Dan Gao, and Jianfeng Mai

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Cited articles

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Bloomberg, M. R.: PlaNYC: A Stronger, More Resilient New York, The City of New York, http://www.nyc.gov/html/sirr/html/report/report.shtml (last access: 5 November 2024​​​​​​​), 2013. 
Brodie, M., Weltzien, E., Altman, D., Blendon, R. J., and Benson, J. M.: Experiences of hurricane Katrina evacuees in Houston shelters: implications for future planning, Am. J. Public Health, 96, 1402, https://doi.org/10.2105/AJPH.2005.084475, 2006. 
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Coastal cities face growing flood risks due to climate change. This study explores emergency planning to help cities like Shanghai to prepare for extreme floods. Using GIS (geographic information system) and optimisation methods, we developed a framework to improve the equity and efficiency of emergency supply delivery. Analysis shows Shanghai’s current facilities may not handle a severe 1000-year flood well. This underscores the need for strategic investment and fair resource allocation.
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