한국구조물진단유지관리공학회 학술발표대회 논문집 2014 한국구조물진단유지관리공학회 봄 학술발표 논문집 (p.62-64)

유역 상사성을 고려한 Clark 단위도의 저류상수 불확실성 분석

Uncertainty Analysis of Clark Model Storage Coefficient Considering Characteristics of the Basin

초록

In the case of Korea, the design flood is calculated to indirectly method using Clark unit Hydrograph. Therefore, to obtain the main outflow parameters of Clark is very important. When estimating the parameters, optimum parameter estimation is very difficult due to lack of observation. In this study, storage coefficient according to numerous rainfall event is calculated to applying similarity characteristics analysis of basin, uncertainty analysis of storage coefficient was performed.