摘要
对于意大利南部多条河流洪水系列的频率分析,提出了多项分布极值统计理论水文模型,该模型可随样本中极大值洪水的出现而变化·根据极大洪水量值的不同,所分析中河流可出现m=1、2、3三种典型的分布形式·
The flood frequencies of several rivers in southern Italy are analyzed. A hydrologic model of multiple component extremes distribution statistics is presented. There are three typical frequency distribution of m = 1,2,3, according to the maximum value of the flood.
关键词
概率模型
多项分布极值
特大洪水
probability model
multiple component extremes distribution
catastrophic flood
