L´influence paraglaciaire dans le déclenchement d´aléas naturels: esemple de la vallée de Freissinières (Briançonnais, Hautes-Alpes)

• Autores: E Cossart, P Szuba
• Localización: Bulletin de l'Association de géographes francais: Geographies, ISSN 0004-5322, Vol. 85, Nº. 4, 2008, págs. 497-504
• Idioma: francés
• Títulos paralelos:
  • Paraglacial dynamics as natural hazards triggering factor: the freissinières catchment (Briançonnais, Hautes-Alpes)
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• Resumen
  • français

    Freissinières catchment is particularly prone to catastrophic floods. Floods are characterized by the influence of temporal dams : the removal of such dams imply massive supply of water and sediments downstream. Dams are due to the large amount of sediments provided from the hill slopes by paraglacial and glacial sediment sources.

  • English

    Freissinières catchment is particularly prone to catastrophic floods. Floods are characterized by the influence of temporal dams : the removal of such dams imply massive supply of water and sediments downstream. Dams are due to the large amount of sediments provided from the hill slopes by paraglacial and glacial sediment sources.