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A Rainfall Distribution for the Lampao Site in the Chi River Basin, Thailand
Department of Mathematics, Mahasarakham University, Mahasarakham, Thailand
Department of Mathematics, Mahasarakham University, Mahasarakham, Thailand
Department of Statistics, Khon Kaen University, Khon Kaen, Thailand
- 1 Department of Mathematics, Mahasarakham University, Mahasarakham, Thailand
- 2 Department of Mathematics, Mahasarakham University, Mahasarakham, Thailand
- 3 Department of Statistics, Khon Kaen University, Khon Kaen, Thailand
Journal of Water Resource and Protection·Volume 04 (2012)·Pages 866–869·Published 30 October 2012·DOI10.4236/jwarp.2012.410101
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Abstract
In this study, the four-parameter kappa distribution with L-Moments estimation has been used to fit the distribution of weekly rainfall data at Lampao in the Chi River Basin, Thailand. The weekly precipitations with probabilities 0.75 were estimated, and the extreme rainfall estimates obtained can be used for water and agriculture management.
KeywordsL-MomentsFour Parameters Kappa DistributionGoodness of Fit Test
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