2025 Volume 81 Issue 16 Article ID: 24-16135
The statistical relationship between peak discharge and extreme precipitation has been discussed and examined as an unavoidable issue in flood design, because on the background the physical climate process based on the temporal and spatial pattern of rainfall distribution and the rainfall runoff process are involved among them. For the evaluation of the appropriate frequency of discharge, synthesis probability method has been implemented, which is also known to be ascertained. This study handles with the several simplest forms for the conditional probabilities derived in the extreme value theory, gives a demonstration by employing the emsemble members by the climate model for the application and shows the dependence via those probability serve as the coverage developed in flood design, and return periods for the concomitant peak discharge are also obtained as the side effects of the dependence analysis.
