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(Article of periodic en Anglais - 2001)

Document title

Relationship between erosion and sediment yield in drainage basins of loess gully-hilly areas

Authors(s) and Affiliation(s)

CHEN HAO ;

Abstract

In light with hydrological data obtained from Dalihe drainage basin in the middle reaches of the Yellow River, this paper discusses the following issues : relationships between erosion of large, medium and small drainage basins with sediment yield from individual rainstorm event; function of runoff and dynamic mechanisms that influence delivery ratio in the drainage system; and hydrologic and geomorphologic characteristics and synthetic impact of runoff silt-laden capacity on sediment delivery ratio. Studies of these issues will be benefical to the reveal of sediment erosional, transportational and depositional laws of a drainage system and decision-making for controlling soil and water loss

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2001, vol. 11, no1 [pp. 71-79]

Bibliographic references : 18 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2002.
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