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(Article of periodic en Anglais - 1996)

Document title

Longitudinal profile evolution of valleys on coastal terraces under the compound influence of eustasy, tectonism and marine erosion

Authors(s) and Affiliation(s)

MIZUTANI T. (1) ;
(1) Dept. of Earth Sciences, Chiba University, Chiba, JAPON

Abstract

On the coast of Tosa Bay, Southwestern Japan, there is a wide coastal terrace which was formed in the Last Interglacial and has been uplifted to altitudes of 150-200 m above the present sea level by crustal movement. Many valleys dissect the terrace surface with upwardly convex profiles in downstream reaches. Numerical simulations were conducted to investigate the development of longitudinal profiles of the valleys under the influence of baselevel change and marine erosion. The profiles obtained from the calculation fit quite closely to actual valley profiles, which demonstrate the validity of the equation

Source

Article of periodic

published at : Geomorphology / ISSN 0169-555X

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

Millesime : 1996, vol. 17, no4 [pp. 317-322]

Bibliographic references : 19 ref.

Collation : Illustration ;

Language

Anglais

INIST-CNRS, Cote INIST : 21151

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