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Two dimensional modelling of large wood transport during flash floods

Autor
Ruiz-Villanueva, V.; Blade, E.; Díez, A.; Bodoque, J.; Sanchez-Juny, M.
Tipus d'activitat
Article en revista
Revista
Earth surface processes and landforms
Data de publicació
2014-03
Volum
39
Número
4
Pàgina inicial
438
Pàgina final
449
DOI
https://doi.org/10.1002/esp.3456 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/esp.3456/abstract Obrir en finestra nova
Resum
Large woody material (LW) transported by rivers may be entrapped at critical stream geometry configurations (e.g. bridges) and therefore dramatically increase the destructive power of floods. This was the case in a Spanish mountain river where a flood event with a high degree of LW transport took place in 1997. The aim of this study was to simulate a bridge clogging process and reconstruct the wood deposit patterns, modelling individual pieces of wood moving with the water flow and interacting a...
Paraules clau
Large Wood, Iber 2d Model, Bridge Clogging, Hydrodynamics, Woody Debris
Grup de recerca
FLUMEN - Dinàmica Fluvial i Enginyeria Hidrològica

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