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Titre :
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Two-dimensional floodplain modeling
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Auteurs :
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D. Gee ;
M. Anderson ;
L. Baird ;
US ARMY CORPS OF ENGINEERS THE HYDROLOGIC ENGINEERING CENTER
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Type de document :
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rapport
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Editeur :
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USA : US army corps of engineers the hydrologic engineering center, 1990
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Format :
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6 p.
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Note générale :
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Technical paper N° 128
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Langues:
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= Anglais
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Mots-clés:
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FULDA COURS D'EAU
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LIT MAJEUR
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INONDATION
;
COURS D'EAU
;
MODELE
;
CRUE
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Résumé :
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A two-dimensional horizontal finite element numerical model (RMA-) was applied to a 15 mile (24 km) river channel floodplain reach in west Germany. Previous applications of such models have been restricted to much smaller scales. The results indicate that finite element schemes may successfully estimate river stage in large scale floodplain applications. Computed stage hydrographs compared well with observed data using loss coefficients within expected ranges.
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