Articles | Volume 22, issue 10
https://doi.org/10.5194/hess-22-5317-2018
https://doi.org/10.5194/hess-22-5317-2018
Research article
 | 
16 Oct 2018
Research article |  | 16 Oct 2018

Using a multi-hypothesis framework to improve the understanding of flow dynamics during flash floods

Audrey Douinot, Hélène Roux, Pierre-André Garambois, and Denis Dartus

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Cited articles

Anquetin, S., Braud, I., Vannier, O., Viallet, P., Boudevillain, B., Creutin, J.-D., and Manus, C.: Sensitivity of the hydrological response to the variability of rainfall fields and soils for the Gard 2002 flash-flood event, J. Hydrol., Special Issue Flash Floods: Observations and Analysis of Hydrometeorological Controls, 394, 134–147, https://doi.org/10.1016/j.jhydrol.2010.07.002, 2010.
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Ayral, P.-A., Sauvagnargues-Lesage, S., and Bressand, F.: Contribution à la spatialisation du modèle opérationnel de prévision des crues éclair ALTHAÏR (Contribution to the spatial distribution of the operational flash flood forecasting model ALTHAÏR), Etude de géographie physiqueéographie physique, 32, 75–97, 2005.
Badoche-Jacquet, G., Blanchet, F., and Blanchet, B.: Procédé et dispositif pour l'évaluation des précipitations sur une zone de terrain (Procedure and apparatus for evaluating field precipitation), European Patent EP 0 578 544 B1, Holder: RHEA, 1992.
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Short summary
The distributed, process-oriented model, MARINE, was used to test several hypotheses of flow dynamics in soils during flash flood events in the Mediterranean area. Results show that the most realistic hypothesis for each catchment is consistent with existing in situ observations and measurements. The study also highlights the potential of distributed modelling and spatial observations in hydrology, especially in dealing with equifinality issues.
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