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Agent-based modeling to inform flood emergency planning and management

Manuela Di Mauro, BEng, MEng, PhD, Darren Lumbroso, MEng, MSc, CEng, Andy Tagg, MEng, CEng

Abstract


Objective: Agent-based modeling can provide powerful tools to inform flood emergency management and to provide an assessment of loss of life due to a flood event. The objective of this work is to study the suitability and robustness of this type of models for being applied in practice in managing flood emergencies.
Design: This article describes the application of a prototype, agent-based Life Safety Model (LSM) to two populated areas in the Thames Estuary. Parameters sensitivity analyses have also been performed to assess the robustness and the applicability of this model as part of the actual emergency practice.
Results: The model of the two areas resulted in the estimation of the number of fatalities for each scenario for different causes such as drowning, exhaustion, building collapse, and vehicles being swept away. The model was also successfully validated against historical data from the 1953 Canvey Island flood.
Conclusions: The LSM offers a scientifically robust method of assessing injuries and lives lost, and it allows the comparison of different emergency management strategies that could assist in reducing the loss of life during future flood incidents.


Keywords


flood, disaster management, emergency planning, loss of life, agent based

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References


Defra, R&D Outputs: Flood risks to people phase 2: The flood risks to people methodology, Report Number FD2321/TR1, March 2005.

Jonkman B: Loss of life estimation in flood risk assessment—Theory and applications, D.Phil. Dissertation, Technical University of Delft, The Netherlands, 2007.

Lumbroso D, Gaume E, Logtmeijer C, et al.: Evacuation and traffic management, FLOODsite Task 17, Report Number T17-07-02, March 2008.

BC Hydro: Life Safety Model (LSM) formal description engineering, Report Number E299, October 2004.

BC Hydro: Life Safety Modeling environment V2.0 beta user manual, BC Hydro Report Number 2625, July 2006.

Johnstone WM, Sakamoto D, Assaf H, et al.: Architecture, modeling framework and validation of BC Hydro’s virtual reality life safety model. Presented at the International Symposium on Stochastic Hydraulics, 23 and 24 May, 2005, Nijmegen, The Netherlands.

Barsby G: Canvey Island. Gloucestershire, UK:Tempus Publishing Limited, 1997.

Office for National Statistics: The 2001 census in England and Wales [Internet]. Available at http://www.statistics.gov.uk/census/. Accessed July 5, 2010.

Kelman I: Physical flood vulnerability of residential properties in coastal, eastern England, D.Phil. Dissertation, University of Cambridge, UK, September 2002.

Allen FH, Price WA, Inglis CC: Model experiments on the storm surge of 1953 in the Thames Estuary and the reduction of future surges. In Proceedings of the Institution of Civil Engineers. Vol. 4. 1954: 48-83. Available at www.icevirtuallibrary.com.

McClelland DM, Bowles DS: Towards improved life loss estimation methods: Lessons from case histories, Notes from the RESCDAM Seminar, Seinäjoki, Finland, October 2-4, 2004.




DOI: https://doi.org/10.5055/jem.2011.0048

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