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Numerical simulation of flood inundation processes by 2D shallow water equations

  • Zhang Xinhua Email author
  • Long Wenfei 
  • Xie Heping 
  • Zhu Jiahua 
  • Wang Jiangping 
Research Article

Abstract

In order to strengthen flood risk management in a river basin, to upgrade the capability of flood control, and to reduce the loss of lives and properties in urban areas, a numerical simulation model using 2D shallow water equations was proposed in this study. A satisfactory result has been obtained by applying the model in the Fuji River basin in central Japan. The result indicates that the numerical simulation model proposed can be adopted not only in the risk management of a river basin, but also in the study of real-time operations of rescue jobs and evacuation routes in a municipal region suffering from a serious flooding event.

Keywords

shallow water equations flood inundated area inundated water depth 

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Copyright information

© Higher Education Press and Springer-Verlag 2007

Authors and Affiliations

  • Zhang Xinhua 
    • 1
    Email author
  • Long Wenfei 
    • 2
  • Xie Heping 
    • 2
  • Zhu Jiahua 
    • 3
  • Wang Jiangping 
    • 4
  1. 1.State Key Laboratory of Hydraulics & Mountain River EngineeringSichuan UniversityChengduChina
  2. 2.College of Water Resources & HydropowerSichuan UniversityChengduChina
  3. 3.College of Chemical EngineeringSichuan UniversityChengduChina
  4. 4.Guizhou Hongfu Industry & Commerce Development Co. Ltd.FuquanChina

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