Articles | Volume 370
https://doi.org/10.5194/piahs-370-209-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/piahs-370-209-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Simplified graphical tools for assessing flood-risk change over large flood-prone areas
School of Civil, Chemical, Environmental and Materials Engineering, DICAM, University of Bologna, Bologna, Italy
A. Domeneghetti
School of Civil, Chemical, Environmental and Materials Engineering, DICAM, University of Bologna, Bologna, Italy
A. Castellarin
School of Civil, Chemical, Environmental and Materials Engineering, DICAM, University of Bologna, Bologna, Italy
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Short summary
Our study proposes simplified graphical tools (Hypsometric Vulnerability Curves) for assessing the recent dynamics of the flood vulnerability and risk over a large floodable area along the River Po, Northern Italy, and for defining sustainable flood-risk mitigation strategies. We assess the accuracy of the proposed methodology, based on inundation scenarios simulated with a quasi-2D model, by means of a comparison with a traditional approach relying on the simulations of a to a fully-2D model.
Our study proposes simplified graphical tools (Hypsometric Vulnerability Curves) for assessing...