Ce travail a pour objectif de proposer des méthodes pour améliorer la compréhension des processus d’évolution de la Loire moyenne sur quelques décennies. L’analyse des évolutions morphologiques est réalisée en découpant le secteur d’étude en tronçons géomorphologiquement homogènes. Une diminution de la pente et une réduction de la largeur de la bande active entre 1955 et 1996 sont observées. Suite à l’arrêt des extractions (1996),les ajustements se poursuivent de façon plus modérés.Des simplifications géométriques et hydrologiques sont ensuite introduites dans un modèle de transport solide unidimensionnel (RubarBE) afin d’être comparées aux résultats obtenus avec lag éométrie détaillée et la chronique de débit complète. La géométrie simplif...
International audienceThis paper describes an approach to assess channel changes of a long anthropog...
Classification of river morphology is but one of the many components to be accounted for in establis...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceSediment load and budgets are a fun...
This work deals with the development of methods that sought to assess channel changes of a long anth...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAU [Encadrant_IRSTEA]Camenen, B. ; Paquier, A.This work dea...
Ce travail a pour objectif de proposer des méthodes pour améliorer la compréhension des processus d ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceOver the past two hundred years, ri...
International audienceSince the12thcentury, the Loire River (France) has been intensively modified b...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceSince the 12th century, the Loire R...
Currently, the Loire river, sees its geodynamic increasingly deteriorated. The deficit of sediment t...
International audienceThe Loire River dynamics is influenced by two main factors: hydro-climate chan...
The Moselle river is the most morphologically active among the rivers of northeastern France. Severa...
International audienceThis paper describes an approach to assess channel changes of a long anthropog...
Classification of river morphology is but one of the many components to be accounted for in establis...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceSediment load and budgets are a fun...
This work deals with the development of methods that sought to assess channel changes of a long anth...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAU [Encadrant_IRSTEA]Camenen, B. ; Paquier, A.This work dea...
Ce travail a pour objectif de proposer des méthodes pour améliorer la compréhension des processus d ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceOver the past two hundred years, ri...
International audienceSince the12thcentury, the Loire River (France) has been intensively modified b...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceSince the 12th century, the Loire R...
Currently, the Loire river, sees its geodynamic increasingly deteriorated. The deficit of sediment t...
International audienceThe Loire River dynamics is influenced by two main factors: hydro-climate chan...
The Moselle river is the most morphologically active among the rivers of northeastern France. Severa...
International audienceThis paper describes an approach to assess channel changes of a long anthropog...
Classification of river morphology is but one of the many components to be accounted for in establis...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]ARCEAUInternational audienceSediment load and budgets are a fun...