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(Article of periodic en Anglais - 2005)

Document title

Testing bedload transport formulae using morphologic transport estimates and field data : lower Fraser River, British Columbia

Authors(s) and Affiliation(s)

MARTIN Y. ; HARN D. ;

Abstract

Morphologic transport estimates available for a 65-km stretch of Fraser River over the period 1952-1999 provide a unique opportunity to evaluate the performance of bedload transport formulae for a large river over decadal time scales. Formulae tested in this paper include the original and rational versions of the Bagnold formula, the Meyer-Peter and Muller formula and a stream power correlation. The formulae differ in their sensitivity to input variables and between reaches. Average annual bedload transport predictions for the 4 formulae show that they vary between each other as well as from the morphologic transport estimates

Source

Article of periodic

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

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

Millesime : 2005, vol. 30, no10 [pp. 1265-1282]

Bibliographic references : 28 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2006.
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