| 우리나라의 누적강수량 추정모형 개발 | |
| Model of Accumulate Rainfall in Korea | |
| 엄기철 | |
| Eom, Ki Cheol | |
| This study focus on development of the model to estimate accumulated rainfall. The principle results are as follows : (1)A model to estimate accumulated rainfall according to Julian date was developed as a sigmoid function by the method of least squares. (2)A model to estimate total rainfall in a year according to longitude and latitude was developed as a 3-dimension function by the method of least squares. (3)The periodic variation of mean monthly rainfall was much more than spatial variation of that, based on the standard deviation, coefficient of variation and standard error. (4)Amount of change of the accumulated rainfall per one degree of longitude and latitude was calculated. (5)Range of accumulated rainfall according to longitude and latitude was calculated. (6)The amplitude and the critical point of accumulated rainfall according to longitude and latitude was analysed by the 3-dimension relationship between the coefficient of the KSRM and the coordinates. | |
| Accumulated Rainfall, Model, Sigmoid Function, 3-Dimension Function, Longitude and Latitude | |
 1205_03.pdf | |
| 2093-5919 | |
| 2586-2782 | |
| 2021-10 |
