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Optimal Protective and Mitigation Strategies Against Flooding and Future Climate Risk
  • +4
  • Yuki Miura,
  • Philip Dinenis,
  • Kyle Mandli,
  • George Deodatis,
  • Daniel Bienstock,
  • Heather Lazrus,
  • Rebecca Morss
Yuki Miura
Columbia University of New York

Corresponding Author:[email protected]

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Philip Dinenis
Columbia University of New York
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Kyle Mandli
Columbia University of New York
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George Deodatis
Columbia University of New York
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Daniel Bienstock
Columbia University of New York
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Heather Lazrus
University Corporation for Atmospheric Research
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Rebecca Morss
NCAR
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Abstract

Coastal regions are continuously under the threat of flooding induced by tropical cyclones worldwide. These threats continue to increase due to the effects of climate change such as sea-level rise. A number of available protective or mitigation strategies have been examined to address this threat and protect coastlines around the world. However, identifying the most effective strategy given limited resources is a complex question. Optimization methodologies as we have proposed integrate physical analysis and stakeholder feedback to come to a set of best mitigation strategies. This study examines physical and socio-economical aspects of flooding impacts to optimize these strategies. These are then examined including seawalls, elevated promenades, and strategic retreats.