A framework for regional estimation of intensity–duration–frequency (IDF) curves

作者: Donald H. Burn

DOI: 10.1002/HYP.10231

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摘要: A regional, or pooled, approach to frequency analysis is explored in the context of estimation rainfall quantiles required for formation intensity–duration–frequency (IDF) curves. Resampling experiments are used, conjunction with two data sets long record lengths, explore merits a pooled extreme quantiles. The width 95% confidence interval quantile estimates used as primary basis evaluate relative and single site Recommendations formulated applying regional analysis, these recommendations application 40 sites IDF southern Ontario, Canada. results demonstrate that preferred estimating conditions availability commonly encountered practice. Copyright © 2014 John Wiley & Sons, Ltd.

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