Snow-melt flood frequency analysis by means of copula based 2D probability distributions for the Narew River in Poland
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- 作者：Bogdan Ozga-Zielinskia ; Maurycy Ciupakb ; Jan Adamowskia ; jan.adamowski@mcgill.ca" class="auth_mail" title="E-mail the corresponding author ; Bahaa Khalilc ; Julien Malardc
- 关键词：Flood frequency analysis (FFA) ; 2D Normal probability distribution ; Copula functions ; Elliptical Gaussian copula ; Archimedean 1-parameter Gumbel&ndash ; Hougaard copula ; Goodness-of-fit tests ; Narew River ; Poland
- 刊名：Journal of Hydrology: Regional Studies
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：6
- 期：Complete
- 页码：26-51
- 全文大小：5084 K
文摘
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3 methods for snow melt frequency analysis were compared.
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Two copula methods were explored in detail.
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Study area was in Poland.
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Gumbel–Hougaard copula found to be better than Gaussian copula