Mots-clés
Barrage Bassin expérimental Bassin-versant Bilan sédimentaire Charge en suspension Chine Erosion des sols Guangdong Milieu humide Ravinement Ruissellement Transport sédimentaire China Dam Experimental catchment Guangdong Gully erosion Humid environment Rill wash Sediment budget Sediment transport Soil erosion Suspended load WatershedGully erosion and sediment transport in a small subtropical catchment, South China
Special issue. Soil erosion in South China
Auteur(s) et Affiliation(s)
DI CENZO, P.D.
Dep. Geography, Univ. Toronto, Mississauga, Canada
LUK, S.-H.
Dep. Geography, McMaster Univ., Hamilton, Canada
Description :
Discharge and sediment concentration were monitored at 2 dams, as well as gully erosion at 4 locations during 1988-1989 in the Shenchong experimental basin, located in subtropical Deqing County, Guangdong Province. Specifically, the objectives of this study are : 1) to investigate the patterns of sediment transport and sediment sources in the research basin by considering the sediment concentration and discharge relationship ; 2) to assess the significance of gully erosion as a contributor to basin sediment load by relating the basin response data to information obtained from the gullies in the basin.
Type de document :
Article de monographie
Source :
Catena (Giessen), issn : 0341-8162, 1997, vol. 29, n°. 2, p. 161-176, Collation : Illustration, Références bibliographiques : 19 ref.
Date :
1997
Editeur :
Pays édition : Allemagne, Cremlingen-Destedt, Catena
Langue :
Anglais
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)