The frequency analysis of daily rainfall data of 24 years was carried out to determine the annual one day maximum rainfall and discharge of Ukiam. For evaluation of observed and expected values Weibull's plotting position Gumbel, Log Pearson and Log normal probability distribution functions were fitted. For determination of goodness of fit chi square test was carried out by comparing the expected values with the observed values. The results found showed that the Log Pearson and Log Normal were the best fit probability distribution for determination of annual one day maximum rainfall and discharge for different return periods respectively.
CITATION STYLE
Kalita, A., Bormudoi, A., & Das Saikia, M. (2017). Probability Distribution of Rainfall and Discharge of Kulsi River Basin. International Journal of Engineering and Advanced Technology (IJEAT) (pp. 2249–8958).
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