Orals

NH1.10

Predicting current and future flood risk continues to be a major challenge for climatologists, hydrologists and hydraulicians. The complex nature of flood risk challenges established risk assessment methodologies and their modelling components, such as hydrologic and hydraulic simulation. Further, flood risk predictions are characterised by considerable uncertainty, which needs to be evaluated and clearly communicated to decision-makers. This session aims to review state-of-the-art flood risk assessment methodologies on different scales and experiences of recent flood events, the physical processes occurring during flood flows and uncertainties in measurement data and modelling. We welcome submissions in the areas of flood plain risk assessment and uncertainty analysis, floodplain management including new approaches to hydraulic and hydrologic modelling, model calibration and validation. Also, we are interested in contributions that show what kind of information is particularly helpful for reducing uncertainty, as well as measures for flood mitigation and the cost effectiveness of these measures. Since flood risk analyses have to include statements on extreme events, observation data are scarce. Therefore, we particularly invite contributions that address the issue of validation of flood risk analyses.

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Convener: Giuseppe Tito Aronica | Co-conveners: Heiko Apel, Guy J.-P. Schumann
Orals
| Mon, 08 Apr, 14:00–15:45
 
Room L1
Posters
| Attendance Mon, 08 Apr, 16:15–18:00
 
Hall X3

Monday, 8 April 2019 | Room L1

Chairperson: Giuseppe T Aronica
14:00–14:15 |
EGU2019-6814
Ayse Duha Metin, Nguyen Viet Dung, Kai Schröter, Björn Guse, Heidi Kreibich, Sergiy Vorogushyn, and Bruno Merz
14:15–14:30 |
EGU2019-7145
Alessandro De Bonis Trapella, Francesco Cioffi, Federico Rosario Conticello, and Upmanu Lall
14:30–14:45 |
EGU2019-8458
Bharath Raja, Dronamraju Santhosh, and Petr Punčochář
14:45–15:00 |
EGU2019-9311
Fergus McClean, Richard Dawson, and Chris Kilsby
15:00–15:15 |
EGU2019-9638
Stephan Rikkert and Matthijs Kok
15:15–15:30 |
EGU2019-11234
Uncertainty propagation in flood and dam break flows using stochastic intrusive and non-intrusive methods
(withdrawn)
Azzeddine Soulaïmani, Azzedine Abdedou, Jean-Marie Zokagoa, Georges Tchamen, and Pierre Dupuis
15:30–15:45 |
EGU2019-12663
Karsten Arnbjerg-Nielsen, Bruno Merz, and Roland Löwe