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Titre :
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Conditional probabilities of occurence of wet and dry years over a large continental area
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Auteurs :
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S. Pinkayan
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Type de document :
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rapport
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Editeur :
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Fort Collins, USA : Colorado State University, 1966
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Langues:
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= Anglais
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Catégories :
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CARACTERISTIQUES HYDROLOGIQUES
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Mots-clés:
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SECHERESSE
;
CALCUL DE PROBABILITE
;
MODELE MATHEMATIQUE
;
PLUVIOMETRIE ANNUELLE
;
HYDROLOGIE STOCHASTIQUE
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Résumé :
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The probability of occurence of wet and dry years over an area for each year from 1931 to 1960 is investigated by a stochastic approach. To use this concept, years are classified into one of five categories : very dry year, dry year , normal year, wet year and very wet year. Four mathematical models are used to describe the probabilities of occurence of wet and dry years over an area if the type of year at the central sub-area or central station is known.
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Source :
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Hydrology Papers, vol n°12
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