A New Automated Method for Improved Flood Defense Representation in Large‐Scale Hydraulic Models

The execution of hydraulic models at large spatial scales has yielded a step change in our understanding of flood risk. Yet their necessary simplification through the use of coarsened terrain data results in an artificially smooth digital elevation model with diminished representation of flood defen...

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Veröffentlicht in:	Water resources research 2019-12, Vol.55 (12), p.11007-11034
Hauptverfasser:	Wing, Oliver E. J., Bates, Paul D., Neal, Jeffrey C., Sampson, Christopher C., Smith, Andrew M., Quinn, Niall, Shustikova, Iuliia, Domeneghetti, Alessio, Gilles, Daniel W., Goska, Radoslaw, Krajewski, Witold F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Algorithms Automation Coarsening Computer applications Computer models Computer simulation Data Defense Digital Elevation Models Elevation Environmental risk Flood control Flood models Flood protection Flood risk Flooding Floods Geomorphology Hydraulic models Hydraulics Hydrodynamic models Hydrodynamics Inventories Inventory management Levees Levees & battures Mathematical models Representations Risk assessment Rivers Spatial data Structures Terrain
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