Uncertainty Analysis of the Risk of Hydraulic Structures Using Generalized Logistic Distribution

Generalized Logistic 분포형을 이용한 수공구조물의 위험도에 대한 불확실성 해석

Statistical concepts and methods are routinely utilized in a number of design and management problems in engineering hydrology. This is because most of hydrological processes have some degree of randomness and uncertainty. Thus, the concepts of risk and uncertainty are commonly utilized for designing and evaluating hydraulic structures such as spillways and dikes. Therefore, in this study, uncertainty analysis considering the variance of design floods is performed to evaluate the uncertainty of the hydrologic risk of flood related hydraulic structures using frequency analysis.