IGB

Connexion

(Article of periodic en Français - 1975)

Document title

PROTECTION CONTRE LES AFFOUILLEMENTS DE BERGE DANS L'EMPRISE DES COUDES DES COURS D'EAU

Authors(s) and Affiliation(s)

MORIN M. ; FAVANT M. ;

Abstract

AA. DESCRIBE A STUDY OF SCOUR IN BENDS OF DEEP RIVERS ON A MODEL DESIGNED FOR OPERATION AT HIGH LIQUID AND SOLID DISCHARGE WITH COMMENTS ON THE COMPLEX NATURE OF THE SCOUR PHENOMENON, VARIATION OF BED CONFIGURATION WITH DISCHARGE, E.G. RIPPLE, DUNE OR SHOAL FORMATION AND GENERAL SEDIMENT TRANSPORT. INTERPRETATION OF THE RESULTS IS NOT SIMPLE, BUT MAXIMUM SCOUR ENVELOPE CURVES CAN BE DETERMINED BY SYSTEMATIC INSPECTION OF LONGITUDINAL SCOUR PROFILES ALONG THE PROTECTION WORKS ON THE OUTSIDE OF THE RIVER BEND.

Source

Article of periodic

published at : LA HOUILLE BLANCHE

Editor :

Millesime : 1975, vol. 30, no2-3  [ESP.]

Language

Français

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