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  4. On the Influence of Upstream Flow Contributions on the Basin Response Function for Hydrograph Prediction

On the Influence of Upstream Flow Contributions on the Basin Response Function for Hydrograph Prediction

Año

2019

Categoría

Modelación hidrológica

Autores

Autores: Tomás Bunster, Jorge Gironás, Jeffrey Niemann

Publicado en

Revista: Water Resources Research (2019) 55(6)

Abstract

Spatially distributed travel time (SDTT) methods have been developed as an alternative to semidistributed and fully distributed methods for rainfall‐runoff modeling. In these methods, the travel times of grid cells are summed along flow paths and then convoluted to generate the hydrograph at the outlet. One central aspect of SDTT models that remains partially addressed is the effect of upstream flow contributions and their dynamics on the calculated flood wave travel times.