This study focus on development of the model to estimate 10 days rainfall. The principle results are as follows: (1) The average of 10 days rainfall for 70 districts was 48.27 mm during the last 30 years (1991 ~ 2020). (2) A model for estimating 10 days rainfall was developed as a Gaussian function form (GAM) with the mean Nash-Sutcliffe coefficient (NSE) of 0.80 (3) GAM model verification was 『Very good』, 『Good』 and 『Satisfactory』, for 70 districts.
10 days rainfall, GAM model, Gaussian function, Coefficient of determination, NSE (Nash-Sutcliffe Coefficient)
1401-06.pdf
