| Title |
A Study on Low-flow Frequency Analysis Using Dam Inflow |
| Authors |
정영훈(Jung, Younghun) ; 남우성(Nam, Woo Sung) ; 신홍준(Shin, Hongjoon) ; 허준행(Heo, Jun-Haeng) |
| DOI |
https://doi.org/10.12652/Ksce.2012.32.6B.363 |
| Keywords |
갈수빈도해석;재현기간에 따른 월별 유입량 계열(case 1);월단위 누가유입량 계열의 차(case 2) frequency analysis;Low-flow(case 1 and case 2) |
| Abstract |
In this study, the low-flow frequency analysis was performed to determine the low-flow standard of dam maintenance flow for Hwacheon and Chuncheon dams. For this purpose, two methods (case 1: low-flow frequency analysis using the monthly inflow data of the specified return periods, case 2: low-flow frequency analysis using the difference of monthly accumulated inflow) were applied. As a result, it is found that the monthly inflow data of the return periods by reflecting the statistical characteristics of Hwacheon and Chuncheon dams can be utilized to determine the standard of maintenance flow or water level. |