XtremRisK - Integrated flood risk analysis of extreme storm surges at open coasts and in estuaries: methodology, key results and lessons learned
Oumeraci, H.; Kortenhaus, A.; Burzel, A.; Naulin, M.; Dassanayake, D.R.; Jensen, J.; Wahl, T.; Mudersbach, C.; Gonnert, G.; Gerkensmeier, B.; Frohle, P.; Ujeyl, G. (2015). XtremRisK - Integrated flood risk analysis of extreme storm surges at open coasts and in estuaries: methodology, key results and lessons learned. Coast. Eng. J. 57(1): 1-23. https://dx.doi.org/10.1142/S057856341540001X
In: Coastal Engineering Journal. Japan Society of Civil Engineers, Committee on Coastal Engineering: Tokyo. ISSN 0578-5634; e-ISSN 1793-6292, more
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| Keywords |
Marine/Coastal; Brackish water; Fresh water |
| Author keywords |
Extreme storm surge; climate change; reliability-based flood riskanalysis; intangible losses; source-pathway-receptor model |
| Authors | | Top |
- Oumeraci, H.
- Kortenhaus, A., more
- Burzel, A.
- Naulin, M.
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- Dassanayake, D.R.
- Jensen, J.
- Wahl, T.
- Mudersbach, C.
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- Gonnert, G.
- Gerkensmeier, B.
- Frohle, P.
- Ujeyl, G.
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| Abstract |
A brief overview of the joint research project XtremRisK is given. The project has been focusing on developing/improving/expanding the knowledge, methods and models with respect to (i) physically possible extreme storm surge for current conditions and scenarios for climate change, (ii) failure mechanisms of flood defenses, (iii) assessment of intangible losses (social and ecological) and their integration with direct/indirect economic losses, (iv) reliability analysis of flood defense systems and (v) source-pathway-receptor (SPR)-based integrated flood risk analysis involving both tangible and intangible losses and its implementation for two selected pilot sites (representative for an open coast and an urban estuarine area in Germany). The key results are briefly summarized and the lessons learned for future flood risk studies are finally drawn. |
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