Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Evaluation of approaches to calculate debris-flow parameters for hazard assessment

Autor
Hurlimann, M.; Rickenmann, D.; De Medina, V.; Bateman, A.
Tipus d'activitat
Article en revista
Revista
Engineering geology
Data de publicació
2008-12
Volum
102
Número
3-4
Pàgina inicial
152
Pàgina final
163
DOI
https://doi.org/10.1016/j.enggeo.2008.03.012 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S0013795208001816 Obrir en finestra nova
Resum
Many different runout prediction methods can be applied to estimate the mobility of future debris flows during hazard assessment. The present article reviews the empirical, analytical, simple flow routing and numerical techniques. All these techniques were applied to back-calculate a debris flow, which occurred in 1982 at La Guingueta catchment, in the Eastern Pyrenees. A sensitivity analysis of input parameters was carried out, while special attention was paid to the influence of rheological pa...
Paraules clau
Debris flow Runout Hazard assessment Pyrenees
Grup de recerca
CRAHI - Centre de Recerca Aplicada en Hidrometeorologia
CREMIT - Centre de Recerca de Motors i Instal·lacions Tèrmiques
MSR - Mecànica del Sòls i de les Roques

Participants