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Extreme Value Distribution In Hydrology, Bill (Tzeng-Lwen) Chen
Extreme Value Distribution In Hydrology, Bill (Tzeng-Lwen) Chen
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The problems encountered when empirical fit is used as the sole criterion for choosing a distribution to represent annual flood data are discussed. Some theoretical direction is needed for this choice. Extreme value theory is established as a viable tool for analyzing annual flood data. Extreme value distributions have been used in previous analyses of flood data. However, no systematic investigation of the theory has previously been applied. Properties of the extreme value distributions are examined. The most appropriate distribution for flood data has not previously been fit to such data. The fit of the chosen extreme value distribution compares …