Critical specific stream power in gravel-bed rivers
Auteurs :PETIT, F.
GOB, F.
HOUBRECHTS, G.
ASSANI, A.A.
Description :
Experiments with marked pebbles were carried out on different sized rivers of the Belgian Ardenne (catchment areas varying from less than 1 km2 to 2700 km2). Specific stream power required to cause bedload movement was evaluated and critical values were obtained. Three types of relationship between critical specific stream power and grain size were established.
Type de document :
Article de périodique
Source :
Geomorphology (Amsterdam), issn : 0169-555X, 2005, vol. 69, n°. 1-4, p. 92-101, nombre de pages : 10, Collation : Illustration, Références bibliographiques : 36 ref.
Date :
2005
Editeur :
Pays édition : Pays-Bas, Amsterdam, Elsevier
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)