Pangyo experimental watershed, whose landuse is expected to be changed by the new town development, was operated. Stream flow, watr quality and suspended sediment were measured during the dry/flood season. WEP, which is a physically based, spatially...
Pangyo experimental watershed, whose landuse is expected to be changed by the new town development, was operated. Stream flow, watr quality and suspended sediment were measured during the dry/flood season. WEP, which is a physically based, spatially distributed watershed model, was applied to assess impacts of land use changes on water cycle in Pangyo experimental watershed between current and future hydrological conditions. WEP+, visualization and analysis system of WEP model, was enhanced and newly implanted. WEP-SED, a spatially distributed and process-based soil erosion module of WEP, was enhanced and applied for Gyeongan-cheon watershed to verify modelling capacities. E2 model, developed by CRCCH, was applied and analysed.