The suitability assessment of a generalized exponential distribution for the description of maximum precipitation amounts

被引:19
作者
Kazmierczak, Bartosz [1 ]
Kotowski, Andrzej [1 ]
机构
[1] Wroclaw Univ Technol, Fac Environm Engn, PL-50377 Wroclaw, Poland
关键词
Rainfall; Probabilistic models; Generalized exponential distribution; Maximum likelihood method; LOW-FREQUENCY VARIABILITY; RAINFALL; MODEL;
D O I
10.1016/j.jhydrol.2015.03.063
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The paper is a methodological extension of the current description of maximum precipitation amounts on the basis of gamma, Gumbel, lognormal or Weibull distribution to newly developed theoretical distributions, namely, the two-(GED2) and three-parameter (GED3) generalized exponential distribution. The verification is carried out on the basis of meteorological data from the Wroclaw-Strachowice meteorological station of the Institute of Meteorology and Water Management from years 1960-2009. (C) 2015 Elsevier B.V. All rights reserved.
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页码:345 / 351
页数:7
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