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(Article of periodic en Anglais - 2002)

Document title

Effects of surface water storage by soil roughness on overland-flow generation

Authors(s) and Affiliation(s)

DARBOUX F. ; GASCUEL-ODOUX C. ; DAVY P. ;

Abstract

This study analyses effects of surface roughness on overland-flow by means of a model simulating depression filling, flow pathways and runoff generation. It examines the relevant characteristics of surface roughness using numerically generated surfaces. Three surface descriptions are considered. First, the sensitivity of overland-flow triggering to surface correlation properties is addressed. Secondly, effects of the short-range correlation are studied. Thirdly, combined effects of random roughness and general slope are analysed and discussed

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2002, vol. 27, no3 [pp. 223-233]

Bibliographic references : 30 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Bureau de recherches géologiques et minières - Orléans

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2003.
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