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VOL. 10, ISSUE 4 (2025)
A model developed for flood frequency analysis of North Bank Region of the Brahmaputra River, Assam
Authors
Abhijit Bhuyan
Abstract
In the present study a flood frequency analysis model is developed for
north bank region of the Brahmaputra River of Assam by using Trimmed L-moment
(TL-moment) method. For this study, generalized extreme value (GEV),
generalized logistic (GLO), generalized Pareto (GPA) probability distributions
are used. Best fitting distribution for the study region is identified by using
Z-statistics criteria and TL-moment ratio diagram. It has been observed that
the GEV distribution is the best fitting distribution for our study region. The
regional flood frequency models for both gauged and ungauged catchments are
developed. The efficiency of the model is tested.
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Pages:62-64
How to cite this article:
Abhijit Bhuyan "A model developed for flood frequency analysis of North Bank Region of the Brahmaputra River, Assam". International Journal of Advanced Scientific Research, Vol 10, Issue 4, 2025, Pages 62-64
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