A regional GEV scale-invariant framework for Intensity-Duration-Frequency analysis
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- 作者：J. Blanchet ; juliette.blanchet@univ-grenoble-alpes.fr" class="auth_mail" title="E-mail the corresponding author ; D. Ceresetti ; G. Molinié ; J.-D. Creutin
- 关键词：Extreme rainfall ; Scale invariance ; Extreme value statistics ; Measurement frequency ; Mediterranean region
- 刊名：Journal of Hydrology
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：540
- 期：Complete
- 页码：82-95
- 全文大小：1617 K
文摘
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We propose a regional formulation of IDF curves of point-rainfall maxima.
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We develop in a unified way a scale-invariant Generalized Extreme Value framework.
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We apply this framework to the Mediterranean region of Cévennes-Vivarais, France.
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We propose a correction for sampling effects.
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We produce mean and return levels maps of extreme rainfall in the range 1 h–1 week.