IDENTIFICATION OF INDEPENDENT RAINSTORMS
IDENTIFICATION OF INDEPENDENT RAINSTORMS
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DOI：
10.1016/0022-1694(82)90136-6
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发表时间：
1982-01-01
影响因子：
6.4
通讯作者：
EAGLESON, PS
中科院分区：
文献类型：
--
作者：
RESTREPOPOSADA, PJ;EAGLESON, PS
提出了一种易于应用的近似准则，用于将点降水记录分离为统计独立的风暴。该准则在干旱气候下年降雨频率泊松模型的参数估计中得到了成功的测试。仅考虑年平均降雨量和雨季平均长度，对各种气候的降雨记录进行分析，即可得出经验关系，用于估计独立暴雨之间的最短时间。
An easily-applied approximate criterion is proposed for the separation of pointprecipitation records into statistically-independent storms. The criterion is tested successfully in parameter estimation for Poisson models of annual rainfall frequency in an arid climate. Analysis of rainfall records from a wide range of climates produces an empirical relation for estimating the minimum time between independent rainstorms, given only the mean annual rainfall and the mean length of the rainy season.