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(Article of periodic en Anglais - 1997)

Document title

Modelling flood hydraulics and overbank deposition on river floodplains

Authors(s) and Affiliation(s)

NICHOLAS A.P. (1) ; WALLING D.E. ;
(1) School of Geography, University of Leeds, Leeds, West Yorkshire, ROYAUME-UNI

Abstract

This paper outlines a numerical model for the prediction of floodplain inundation sequences, overbank deposition rates and deposit grain size distributions. This model has 2 main components: first, a simplified hydraulic scheme which predicts floodwater flow depths and velocities, and second, a sediment transport element which employs a mass balance relation describing suspended sediment dispersion by convective and diffusive processes and sediment deposition as a function of particle settling rates. The model is applied to a 600 m reach of the River Culm, Devon, U.K.

Source

Article of periodic

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

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

Millesime : 1997, vol. 22, no1 [pp. 59-77]

Bibliographic references : 34 ref.

Collation : Illustration ;

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1997.
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