Please use this identifier to cite or link to this item: http://hdl.handle.net/10201/97705

Title: Morfología Fluvial.-Funcionamiento de la rambla de Nogalte (Murcia) durante avenidas. Implicaciones para la cartografía de peligrosidad por riesgo de avenidas
Date of creation: Sep-2009
Related subjects: CDU::5 - Ciencias puras y naturales::55 - Geología. Meteorología
Keywords: flash-flood
ephemeral stream
alluvial fan
hazard maps
Abstract: ABSTRACT Discharge data obtained for the Rambla de Nogalte ephemeral stream by means of hydrologic modelling are low in relation to the discharge that was estimated for the 1973 catastrophic flood event. Watershed characteristics such as an elongated morphology, long stream and moderate slope defining a high concentration time do not favour either large discharge. The reason for it might be the high load attained on the 1973 flood not taken in account for the ordinary hydrologic modelling and the lack of flow evacuation capacity of the aggrading alluvial fan system at the stream mouth.
Primary author: Ortega Becerril, J.A.
Garzón Heydt, M.G.
García López-Davalillo, J.C.
Rodriguez Franco, A.
Faculty / Departments / Services: Universidad de Murcia
Published in: Congreso Internacional sobre desertificación
URI: http://hdl.handle.net/10201/97705
Document type: info:eu-repo/semantics/other
Number of pages / Extensions: 4
Rights: info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 International
Appears in Collections:Congreso Internacional sobre Desertificación.

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