Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia

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date 2018-01-03 12:16:09
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id 6367
institution UniSZA
originalfilename 1231-01-FH03-FIK-18-12078.pdf
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spelling 6367 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=6367 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Conference Conference Paper application/pdf 2 Adobe Acrobat Pro DC 20 Paper Capture Plug-in 1.7 PDFium 2018-01-03 12:16:09 1231-01-FH03-FIK-18-12078.pdf UniSZA Private Access Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia Statistical analysis of extreme events is often carried out to obtain the probability distribution of floods data and then predict the occurrence of floods for a significant return period. L-moments approach is known as the most popular approach in frequency analysis. This paper discusses comparison of the L-moments method with LH-moments method. LHmoment, a generalization of L-moment, which is proposed based on the linear combinations of higher-order statistics has been used to characterize the upper part of distributions and larger events in flood data. It is observed from a comparative study that the results of the analysis of observed data and the diagram based on the K3D-II distribution using LHmoments method is more efficient and reasonable than the L-moments method for estimating data of the upper part of the distribution events. International Conference on Informatics, Computing and Applied Mathematics UniSZA
spellingShingle Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia
summary Statistical analysis of extreme events is often carried out to obtain the probability distribution of floods data and then predict the occurrence of floods for a significant return period. L-moments approach is known as the most popular approach in frequency analysis. This paper discusses comparison of the L-moments method with LH-moments method. LHmoment, a generalization of L-moment, which is proposed based on the linear combinations of higher-order statistics has been used to characterize the upper part of distributions and larger events in flood data. It is observed from a comparative study that the results of the analysis of observed data and the diagram based on the K3D-II distribution using LHmoments method is more efficient and reasonable than the L-moments method for estimating data of the upper part of the distribution events.
title Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia
title_full Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia
title_fullStr Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia
title_full_unstemmed Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia
title_short Rainfall Frequency Analysis using LH-moments Approach: A Case of Kemaman Station, Malaysia
title_sort rainfall frequency analysis using lh-moments approach: a case of kemaman station, malaysia