. Different statistical methods are chosen here for the assessment of flood frequency curve: one indirect technique based on the extreme rainfall event analysis, the Peak Over Threshold (POT) model and the Annual Maxima approach as direct techniques using river discharge data. In the framework of the indirect method, a Monte Carlo simulation approach is adopted to determine a derived frequency distribution of peak runoff using a probabilistic formulation of the SCS-CN method as stochastic rainfall-runoff model. The methodology is applied to a large dam in the Serchio river basin, located in the Tuscany Region.
Investigation of the SCS-CN initial abstraction ratio using a Monte Carlo simulation for the derived flood frequency curves / Valentina Chiarello; Enrica Caporali; Giorgio Galeati. - ELETTRONICO. - H43K:(2014), pp. 1118-1118. (Intervento presentato al convegno American Geophysical Union, 2014 Fall Meeting tenutosi a San Francisco, CA USA nel 15-19 December).
Investigation of the SCS-CN initial abstraction ratio using a Monte Carlo simulation for the derived flood frequency curves
CHIARELLO, VALENTINA;CAPORALI, ENRICA;
2014
Abstract
. Different statistical methods are chosen here for the assessment of flood frequency curve: one indirect technique based on the extreme rainfall event analysis, the Peak Over Threshold (POT) model and the Annual Maxima approach as direct techniques using river discharge data. In the framework of the indirect method, a Monte Carlo simulation approach is adopted to determine a derived frequency distribution of peak runoff using a probabilistic formulation of the SCS-CN method as stochastic rainfall-runoff model. The methodology is applied to a large dam in the Serchio river basin, located in the Tuscany Region.File | Dimensione | Formato | |
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