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Sciences, Eaux & Territoires
Article . 2010
Data sources: DOAJ
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La méthode ANETO : un outil pour la prédétermination des débits de crue des bassins versants torrentiels des Pyrénées françaises Peak discharge prediction on torrential catchments of the French Pyrénées range : the ANETO approach

Authors: Christophe Peteuil, Simon Carladous et Nicolle Mathys;

La méthode ANETO : un outil pour la prédétermination des débits de crue des bassins versants torrentiels des Pyrénées françaises Peak discharge prediction on torrential catchments of the French Pyrénées range : the ANETO approach

Abstract

Pour améliorer la prévention et la protection contre les risques générés par les crues torrentielles en montagne, les acteurs locaux ont besoin de connaissances sur les différents processus mis en jeu, notamment sur l'évaluation des débits de crue. Les auteurs présentent ici une méthode combinant l'exploitation statistique des mesures hydrométriques et pluviométriques et la prise en compte de données climatologiques et géomorphologiques pour déterminer de façon plus réaliste les débits de crues des bassins versants torrentiels des Pyrénées françaises.Flood runoff estimations on torrential basins suffer from numerous uncertainties. In order to guide practitioners to predict realistic values of peak discharge, a method based on statistical regressions and geographic analysis had to be designed by the Restoration of Mountainous Territories department of the National Forest Office (ONF-RTM). The region for application of the method corresponds to torrential basins of the French Pyrenees, ranging from 4 to 500 km² in area. It takes into account classical hydrological parameters, and integrates climatic and geomorphologic characteristics which significantly increase the performance of the model.

Keywords

Environmental sciences, CRUE TORRENTIELLE, DEBIT DE CRUE, GE1-350, BASSIN VERSANT TORRENTIEL, Environmental technology. Sanitary engineering, TD1-1066

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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