摘要
论证城市暴雨选样的年最大值法与年多个样法的理论与应用问题,导出两者的概率关系,评述频率分布模型的选择以及不同选样有关换算的意见。建议《室外排水设计规范》尽早改用年最大值法选样。
Two methods for urban storm sampling, the annual maximum value method and annual multi-sampling method are discussed for the theoretical and applied levels. The probabilistic relations of both have been deduced, the models of frequency distribution are selected and the conversions of different sampling methods are discussed. It was recommended that the annual maximum value method is worth to accept by the design code.
出处
《给水排水》
CSCD
北大核心
2006年第6期39-42,共4页
Water & Wastewater Engineering
关键词
年最大值法选样
年多个样法选样
概率关系
耿贝尔分布
指数分布
Annual maximum value method
Annual multi-sampling method
Probabilistic relations
Gumball distribution
Exponential distribution