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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 yea[...]
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Différences entre l'estimation des débits spécifiques selon les données spécifiques des précipitations et l'estimation des débits représentatifs à partir des statistiques de pluie. Paramètres proposés.
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Distributions of annual precipitation and annual river flow are studied on 2506 selected precipitation and river gaging stations in the Western United States and Southwestern Canada. Five probability functions - Normal, Log-normal with 2, Log-no[...]
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Three quantitative measures are introduced for the concepts of "surplus" and "deficit" in hydrologic series. These are : run-length, run-sum and run-intensity. Positive and negative runs of a series are defined in terms of a fixed value, say c, [...]
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The purpose of this study was the development of a technique for rapid detection of the occurence of a suspected hydrologic change in high mountain watersheds. A method has been developed that uses a sequence of independent daily flows. This pro[...]
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