Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

Des versants au chenal d'un bassin versant alpin anthropisé : application à l'évaluation des risques d'érosion torrentielle (Torrent de l'Eglise, Tarentaise)/Slopes and channel evolution of a small alpine catchment under anthropogenic influence: implications for stream flood and debris flow hazards (L'Eglise stream, Tarentaise)

Authors: Thouret, Jean-Claude; Vivian, Huguette;

Des versants au chenal d'un bassin versant alpin anthropisé : application à l'évaluation des risques d'érosion torrentielle (Torrent de l'Eglise, Tarentaise)/Slopes and channel evolution of a small alpine catchment under anthropogenic influence: implications for stream flood and debris flow hazards (L'Eglise stream, Tarentaise)

Abstract

Résumé Le bassin-versant de l'Eglise (Montagne des Arcs) sur la rive gauche de l'Isère en Tarentaise a fait l'objet d'une recherche consacrée à l'érosion torrentielle. Il a été choisi pour sa similitude avec le bassin- versant de la Ravoire où une crue exceptionnelle a provoqué en 1981 des coulées de boue et de débris catastophiques. Cette étude a pour objectif d'appréhender le fonctionnement hydrologique d'un bassin- versant alpin représentatif et soumis à la pression anthropique, puis de dresser un diagnostic des facteurs d'instabilité qui peuvent conduire au déclenchement d'une crue torrentielle, voire de coulées de débris.

Keywords

streamflood ; catchment ; Northern Alps ; erosion ; slope unstability ; hazard. ; mudflow ; debris flow, Alpes du Nord ; érosion ; crue torrentielle ; coulée de débris ; coulée de boue ; aléa. ; bassin- versant

  • BIP!
    Impact byBIP!
    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).
    0
    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.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
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
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!