Debris flows and fluvial dinamic in torrential rivers of Central Pyrenees

Ricardo Martínez-Castroviejo, José M. García-Ruiz

Abstract


Debris flows and fluvial dynamics in torrential rivers of Central Pyrenees. A great accumulation o heterometric deposits is studied in the headwater of the Ijuez river, Central Spanish Pyrenees, triggered by successive debris flows. The granulometric and sedimentological characteristics of the depositare analyzed and they are compared with the fluvial-type sedúnents, located downstream. Some aspects of the influence of these deposits on the general dynamics of the main river are discussed.



DOI: https://doi.org/10.18172/cig.984

Copyright (c) 2013 Ricardo Martínez-Castroviejo, José M. García-Ruiz

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

© Universidad de La Rioja, 2013

ISSN 0211-6820

EISSN 1697-9540