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(Article of periodic en Anglais - 2002)

Document title

Velocity and flow resistance in step-pool streams

Authors(s) and Affiliation(s)

LEE A.J. ; FERGUSON R.I. ;

Abstract

The AA. present hydraulic measurements and calculations from 6 step-pool reaches of natural streams and from flume experiments dynamically similar to the prototypes. They aim to determine how rapidly flow resistance decreases, and velocity increases, with discharge in step-pool channels; to compare these findings with standard predictive equations using a roughness height; and to see how the parameter values which optimise the fit of appropriate resistance equations relate to measured bed properties

Source

Article of periodic

published at : Geomorphology / ISSN 0169-555X

Editor : Elsevier, Amsterdam - PAYS-BAS (1987)

Millesime : 2002, vol. 46, no1-2 [pp. 59-71]

Bibliographic references : 26 ref.

Collation : Illustration ;

Language

Anglais

INIST-CNRS, Cote INIST : 21151

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