Bibliographic citations
Chávarry, R., Villanueva, J. (2022). Estudio de inundabilidad bajo parámetros hidrológicos con cambio climático global, mediante modelación hidráulica, aplicada al Río Tumbes, Tramo desde Higuerón hasta la desembocadura del Océano Pacífico [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/9904
Chávarry, R., Villanueva, J. Estudio de inundabilidad bajo parámetros hidrológicos con cambio climático global, mediante modelación hidráulica, aplicada al Río Tumbes, Tramo desde Higuerón hasta la desembocadura del Océano Pacífico [Tesis]. PE: Universidad Privada Antenor Orrego - UPAO; 2022. https://hdl.handle.net/20.500.12759/9904
@misc{renati/379937,
title = "Estudio de inundabilidad bajo parámetros hidrológicos con cambio climático global, mediante modelación hidráulica, aplicada al Río Tumbes, Tramo desde Higuerón hasta la desembocadura del Océano Pacífico",
author = "Villanueva Gutiérrez, Junnior Roberto",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2022"
}
This research shows the use of computational tools such as numerical modeling applied to hydrology and hydraulics. For a better representation of the physical processes of the hydrological basin of the Tumbes River and lts historical movement of its flow in its main, channel respectively. In which these physical processes have been affected over time by climate change, damaging the rainy season with a significant increase. That is why global climate models are implemented in the hydrology of the study basin, in order to see its influence in the future and make a comparison of the different flows that may result for a centennial flood. The research starts with a treatment of the meteorological variables that have an inhomogeneity in their registration, and this was solved by means of the R Climatol package, which is a package of the R programming language. Subsequently, the construction of a semi-distributed SWAT hydrological model, where a strict calibration was performed in order to have a better representation of the hydrological processes and to have reliable future projections. Concluding in input hydrographs for a two-dimensional hydrodynamic model such as ““Hec-ras““, where a validation was performed with field measurements that were developed in different times. Culminating in flood maps where the velocities are represented in response to a centennial flood and its depths (or known as draft), in addition to the development of maps for river flood management by the regulations of CENEPRED (National Center for Estimation, Prevention and Reduction of Disaster Risks). These are the hazard, vulnerability and risk in the area of the Tumbes basin, starting from the Higueron hydrometric station to the mouth of the Pacific Ocean
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