Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios

Detalhes bibliográficos
Autor(a) principal: Almeida, Carlos Alberto Prata de
Data de Publicação: 2022
Outros Autores: Aguiar Netto, Antenor de Oliveira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/34732
Resumo: The present work has as main objective to apply the SWAT model to the Poxim-Açu River watershed, carrying out an assessment of its water production, having as object of study the filling of the Sindicalista Jaime Umbelino de Souza dam (São Cristóvão/SE). The problem is justified by the growing relevance of knowledge of the hydrological complex for the management of natural resources, due to its aid in decision making. Recording data measurements will later be used in 4 irrigation scenarios in two areas of the basin. It seeks to test the applicability of the model in studies of hydrological balance in small basins and the effects of natural interactions and human action, with the use of irrigation, on the flows and volumes produced. Through this study it can be concluded that: the SWAT model is applicable in the realization of simulations of water production and in the studies of the hydrological balance in the hydrographic basin of the Poxim-açú river; the development of a validating procedure, from the accumulation of water in the filling of a reservoir, allowed the evaluation of irrigation use scenarios; carrying out irrigation practices using water directly from the rivers would cause significant reductions in the volumes produced and could affect the filling of the Sindicalista Jaime Umbelino de Souza dam in São Cristovão-SE and the use of water for irrigation, coming from the shallow aquifer , can lead to reductions in the flows of the Poxim-açú River.
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spelling Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenariosGestión del Río Poxim-Açu: un modelo Swat para la evaluación de escenarios de riegoGestão do Rio Poxim-Açu: um modelo Swat para avaliação de cenários de irrigaçãoModelado hidrológicoGestión de los recursos hídricosCuenca hidrográfica. Hydrological modelingWater resources managementHydrographic basin.Modelagem hidrológicaGestão de recursos hídricosBacia hidrográfica.The present work has as main objective to apply the SWAT model to the Poxim-Açu River watershed, carrying out an assessment of its water production, having as object of study the filling of the Sindicalista Jaime Umbelino de Souza dam (São Cristóvão/SE). The problem is justified by the growing relevance of knowledge of the hydrological complex for the management of natural resources, due to its aid in decision making. Recording data measurements will later be used in 4 irrigation scenarios in two areas of the basin. It seeks to test the applicability of the model in studies of hydrological balance in small basins and the effects of natural interactions and human action, with the use of irrigation, on the flows and volumes produced. Through this study it can be concluded that: the SWAT model is applicable in the realization of simulations of water production and in the studies of the hydrological balance in the hydrographic basin of the Poxim-açú river; the development of a validating procedure, from the accumulation of water in the filling of a reservoir, allowed the evaluation of irrigation use scenarios; carrying out irrigation practices using water directly from the rivers would cause significant reductions in the volumes produced and could affect the filling of the Sindicalista Jaime Umbelino de Souza dam in São Cristovão-SE and the use of water for irrigation, coming from the shallow aquifer , can lead to reductions in the flows of the Poxim-açú River.El presente trabajo tiene como principal objetivo aplicar el modelo SWAT a la cuenca del río Poxim-Açu, realizando una evaluación de la producción de agua de la misma, teniendo como objeto de estudio el relleno de la represa Sindicalista Jaime Umbelino de Souza (São Cristóvão /SE). El problema se justifica por la creciente relevancia del conocimiento del complejo hidrológico para la gestión de los recursos naturales, por su ayuda en la toma de decisiones. Las mediciones de datos de registro se utilizarán posteriormente en 4 escenarios de riego en dos áreas de la cuenca. Se busca probar la aplicabilidad del modelo en estudios de balance hidrológico en pequeñas cuencas y los efectos de las interacciones naturales y la acción humana, con el uso del riego, sobre los caudales y volúmenes producidos. A través de este estudio se puede concluir que: el modelo SWAT es aplicable en la realización de simulaciones de producción de agua y en los estudios del balance hidrológico en la cuenca hidrográfica del río Poxim-açú; el desarrollo de un procedimiento de validación, a partir de la acumulación de agua en el llenado de un embalse, permitió la evaluación de escenarios de uso de riego; realizar prácticas de riego utilizando agua directamente de los ríos provocaría reducciones significativas en los volúmenes producidos y podría afectar el llenado de la represa Sindicalista Jaime Umbelino de Souza en São Cristovão-SE y el uso de agua para riego, proveniente del acuífero somero, puede conducir a reducciones en los caudales del río Poxim-açú.O presente trabalho tem como objetivo principal aplicar o modelo SWAT à bacia hidrográfica do Rio Poxim-Açu, realizando uma avaliação da produção de água da mesma, tendo como objeto de estudo o enchimento da barragem Sindicalista Jaime Umbelino de Souza (São Cristóvão/SE). A problemática justifica-se pela crescente relevância do conhecimento do complexo hidrológico para a gestão de recursos naturais, devido a seu auxílio na tomada de decisão. O registro de medições de dados será posteriormente usado em 4 cenários de irrigação em duas áreas da bacia. Busca-se testar a aplicabilidade do modelo em estudos de balanço hidrológico em pequenas bacias e os efeitos das interações naturais e da ação humana, com o uso da irrigação, nas vazões e volumes produzidos. Através deste estudo conclui-se que: o modelo SWAT é aplicável na realização de simulações da produção de água e nos estudos do balanço hidrológico na bacia hidrográfica do rio Poxim-açú; o desenvolvimento de procedimento validativo, a partir do acúmulo de água no enchimento de um reservatório, permitiu a avaliação de cenários de uso da irrigação; a realização de práticas de irrigação com o uso da água proveniente diretamente dos rios causaria reduções relevantes nos volumes produzidos e podem afetar o enchimento da barragem Sindicalista Jaime Umbelino de Souza em São Cristovão-SE e o uso da água para irrigação, proveniente do aquífero raso, pode acarretar reduções das vazões do rio Poxim-açú.Research, Society and Development2022-09-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3473210.33448/rsd-v11i12.34732Research, Society and Development; Vol. 11 No. 12; e302111234732Research, Society and Development; Vol. 11 Núm. 12; e302111234732Research, Society and Development; v. 11 n. 12; e3021112347322525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/34732/29102Copyright (c) 2022 Carlos Alberto Prata de Almeida; Antenor de Oliveira Aguiar Nettohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlmeida, Carlos Alberto Prata de Aguiar Netto, Antenor de Oliveira 2022-09-26T11:56:08Zoai:ojs.pkp.sfu.ca:article/34732Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:49:54.686467Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
Gestión del Río Poxim-Açu: un modelo Swat para la evaluación de escenarios de riego
Gestão do Rio Poxim-Açu: um modelo Swat para avaliação de cenários de irrigação
title Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
spellingShingle Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
Almeida, Carlos Alberto Prata de
Modelado hidrológico
Gestión de los recursos hídricos
Cuenca hidrográfica.
Hydrological modeling
Water resources management
Hydrographic basin.
Modelagem hidrológica
Gestão de recursos hídricos
Bacia hidrográfica.
title_short Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
title_full Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
title_fullStr Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
title_full_unstemmed Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
title_sort Management of the Poxim-Açu River: a Swat model for evaluating irrigation scenarios
author Almeida, Carlos Alberto Prata de
author_facet Almeida, Carlos Alberto Prata de
Aguiar Netto, Antenor de Oliveira
author_role author
author2 Aguiar Netto, Antenor de Oliveira
author2_role author
dc.contributor.author.fl_str_mv Almeida, Carlos Alberto Prata de
Aguiar Netto, Antenor de Oliveira
dc.subject.por.fl_str_mv Modelado hidrológico
Gestión de los recursos hídricos
Cuenca hidrográfica.
Hydrological modeling
Water resources management
Hydrographic basin.
Modelagem hidrológica
Gestão de recursos hídricos
Bacia hidrográfica.
topic Modelado hidrológico
Gestión de los recursos hídricos
Cuenca hidrográfica.
Hydrological modeling
Water resources management
Hydrographic basin.
Modelagem hidrológica
Gestão de recursos hídricos
Bacia hidrográfica.
description The present work has as main objective to apply the SWAT model to the Poxim-Açu River watershed, carrying out an assessment of its water production, having as object of study the filling of the Sindicalista Jaime Umbelino de Souza dam (São Cristóvão/SE). The problem is justified by the growing relevance of knowledge of the hydrological complex for the management of natural resources, due to its aid in decision making. Recording data measurements will later be used in 4 irrigation scenarios in two areas of the basin. It seeks to test the applicability of the model in studies of hydrological balance in small basins and the effects of natural interactions and human action, with the use of irrigation, on the flows and volumes produced. Through this study it can be concluded that: the SWAT model is applicable in the realization of simulations of water production and in the studies of the hydrological balance in the hydrographic basin of the Poxim-açú river; the development of a validating procedure, from the accumulation of water in the filling of a reservoir, allowed the evaluation of irrigation use scenarios; carrying out irrigation practices using water directly from the rivers would cause significant reductions in the volumes produced and could affect the filling of the Sindicalista Jaime Umbelino de Souza dam in São Cristovão-SE and the use of water for irrigation, coming from the shallow aquifer , can lead to reductions in the flows of the Poxim-açú River.
publishDate 2022
dc.date.none.fl_str_mv 2022-09-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/34732
10.33448/rsd-v11i12.34732
url https://rsdjournal.org/index.php/rsd/article/view/34732
identifier_str_mv 10.33448/rsd-v11i12.34732
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/34732/29102
dc.rights.driver.fl_str_mv Copyright (c) 2022 Carlos Alberto Prata de Almeida; Antenor de Oliveira Aguiar Netto
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Carlos Alberto Prata de Almeida; Antenor de Oliveira Aguiar Netto
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 12; e302111234732
Research, Society and Development; Vol. 11 Núm. 12; e302111234732
Research, Society and Development; v. 11 n. 12; e302111234732
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052771606724608

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