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Analysis of the rainfall conditions inducing torrential activity in the Portainé catchment (Eastern Pyrenees, Spain)

Autor
Hurlimann, M.; Palau, R.; Berenguer, M.; Pinyol, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
European Geosciences Union General Assembly 2017
Any de l'edició
2017
Data de presentació
2017-04-24
Llibre d'actes
Geophysical Research Abstracts
Pàgina inicial
1
Pàgina final
1
URL
http://meetingorganizer.copernicus.org/EGU2017/EGU2017-12494.pdf Obrir en finestra nova
Resum
The Portainé catchment is situated at the south flank of the Pyrenees and drains a total area of 5.72 km2. Its altitude ranges from 950 m to 2439 m asl and the Melton ratio is 0.62. Bedrock consists of folded and largely fractured Cambro-Ordovician metapelite, sandstone and greywackes and is covered by colluvium. A ski resort is located in the upper part of the catchment and the access roads cross the drainage network at various points. Since 2006, ten important torrential processes (debris flo...
Grup de recerca
CRAHI - Centre de Recerca Aplicada en Hidrometeorologia
EnGeoModels - Monitoring and Modelling in Engineering Geology

Participants