Probabilistic rainfall‐runoff transformation considering both infiltration and saturation excess runoff generation processes

摘要: [1] Many rainfall-runoff models consider only the infiltration excess runoff generation process. The use of green roofs, bio-retention areas, and pervious pavements for urban storm water management purposes requires modeling surfaces where both saturation mechanisms need to be considered. Expanded from previous results probabilistic transformation, analytical equations transforming input rainfall frequency distribution output are derived incorporate processes. These can used calculate average annual volume event return period. Results deterministic continuous simulation various were compared those satisfactory agreement was obtained. therefore proposed as a complement catchments processes occur.