MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO

Detalhes bibliográficos
Autor(a) principal: Alves, Wellmo dos Santos
Data de Publicação: 2022
Outros Autores: Martins, Alécio Perini, Ferreira, Raina Santos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57899
Resumo: Water resource management is essential for the integration of different users and water availability for the whole society in a sustainable way. Thus, it is important to generate data to support the planning and the watershed management in an ecologically balanced way. Considering the above, the objective of this research is to estimate the water flow in seven points of the Rio Verdinho watershed, in the Goiás’ southwest region, Brazilian Cerrado. The Soil and Water Assessment Tool (SWAT) model was used for this study, the modeling was performed in ArcSWAT and the calibration was made in SWAT-Calibration and Uncertainty Procedures (SWAT-CUP), using the Sequential Uncertainty Fitting algorithm for sensitivity analysis. The results after the calibration process (NS = 0.53, R² = 0.83 and PBIAS = -22.5) show that the SWAT model satisfactorily simulated the flow, being observed that the SWAT-CUP had difficulty adjusting the terrestrial variables evapotranspiration and base flow. This study will serve as a support for others researchers in Cerrado environments, mainly in the Goiás’ southwest region, where studies with the referred model are not observed. The results will also subsidize the effectiveness and efficiency of the public actions and policies in the local and regional water management.
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spelling MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADOGeotecnologiasModelagem hidrológicaRecursos hídricosSWATSWAT-CUPWater resource management is essential for the integration of different users and water availability for the whole society in a sustainable way. Thus, it is important to generate data to support the planning and the watershed management in an ecologically balanced way. Considering the above, the objective of this research is to estimate the water flow in seven points of the Rio Verdinho watershed, in the Goiás’ southwest region, Brazilian Cerrado. The Soil and Water Assessment Tool (SWAT) model was used for this study, the modeling was performed in ArcSWAT and the calibration was made in SWAT-Calibration and Uncertainty Procedures (SWAT-CUP), using the Sequential Uncertainty Fitting algorithm for sensitivity analysis. The results after the calibration process (NS = 0.53, R² = 0.83 and PBIAS = -22.5) show that the SWAT model satisfactorily simulated the flow, being observed that the SWAT-CUP had difficulty adjusting the terrestrial variables evapotranspiration and base flow. This study will serve as a support for others researchers in Cerrado environments, mainly in the Goiás’ southwest region, where studies with the referred model are not observed. The results will also subsidize the effectiveness and efficiency of the public actions and policies in the local and regional water management.É fundamental uma gestão dos recursos hídricos que integre os diferentes usuários e que garanta, com vistas ao desenvolvimento sustentável, a disponibilidade hídrica para toda a sociedade. Assim, torna-se importante a geração de dados para subsidiar o planejamento e a gestão de bacias hidrográficas (BH) de forma condizente com o desenvolvimento ecologicamente equilibrado. Considerando o exposto, objetivou-se estimar a vazão hídrica em sete pontos na BH do Rio Verdinho, no Sudoeste de Goiás, Cerrado Brasileiro. Foi usado o modelo Soil and Water Assessment Tool (SWAT), sendo a modelagem realizada no ArcSWAT e calibração no SWAT-Calibration and Uncertainty Proceduresfoi (SWAT-CUP), com uso do algoritmo Sequential Uncertainty Fitting para análise de sensibilidade. Os resultados pós processo de calibração (NS=0,53, R²=0,83 e PBIAS=-22,5) evidenciam que o modelo SWAT simulou de forma satisfatória a vazão, sendo observado que o SWAT-CUP teve dificuldade de ajustar as variáveis terrestres evapotranspiração e escoamento de base. Esse estudo servirá de base para outras pesquisas em ambientes de Cerrado, principalmente na região Sudoeste de Goiás, onde não são observados estudos com o referido modelo. Os resultados também subsidiarão ações e políticas públicas efetivas e eficientes na gestão hídrica local e regional.EDUFU - Editora da Universidade Federal de Uberlândia2022-02-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/5789910.14393/RCG238557899Caminhos de Geografia; Vol. 23 No. 85 (2022): Fevereiro; 261-282Caminhos de Geografia; Vol. 23 Núm. 85 (2022): Fevereiro; 261-282Caminhos de Geografia; v. 23 n. 85 (2022): Fevereiro; 261-2821678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/57899/33249Copyright (c) 2022 Wellmo dos Santos Alves, Alécio Perini Martins, Raina Santos Ferreirahttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessAlves, Wellmo dos Santos Martins, Alécio PeriniFerreira, Raina Santos2022-02-04T16:45:47Zoai:ojs.www.seer.ufu.br:article/57899Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2022-02-04T16:45:47Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
title MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
spellingShingle MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
Alves, Wellmo dos Santos
Geotecnologias
Modelagem hidrológica
Recursos hídricos
SWAT
SWAT-CUP
title_short MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
title_full MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
title_fullStr MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
title_full_unstemmed MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
title_sort MODELAGEM APLICADA NA ESTIMATIVA DE VAZÃO DE UMA BACIA HIDROGRÁFICA NO SUDOESTE DE GOIÁS, CERRADO BRASILEIRO: MODELING APPLIED TO THE FLOW ESTIMATE OF A HYDROGRAPHIC BASIN IN THE SOUTHWESTERN OF GOIÁS, BRAZILIAN CERRADO
author Alves, Wellmo dos Santos
author_facet Alves, Wellmo dos Santos
Martins, Alécio Perini
Ferreira, Raina Santos
author_role author
author2 Martins, Alécio Perini
Ferreira, Raina Santos
author2_role author
author
dc.contributor.author.fl_str_mv Alves, Wellmo dos Santos
Martins, Alécio Perini
Ferreira, Raina Santos
dc.subject.por.fl_str_mv Geotecnologias
Modelagem hidrológica
Recursos hídricos
SWAT
SWAT-CUP
topic Geotecnologias
Modelagem hidrológica
Recursos hídricos
SWAT
SWAT-CUP
description Water resource management is essential for the integration of different users and water availability for the whole society in a sustainable way. Thus, it is important to generate data to support the planning and the watershed management in an ecologically balanced way. Considering the above, the objective of this research is to estimate the water flow in seven points of the Rio Verdinho watershed, in the Goiás’ southwest region, Brazilian Cerrado. The Soil and Water Assessment Tool (SWAT) model was used for this study, the modeling was performed in ArcSWAT and the calibration was made in SWAT-Calibration and Uncertainty Procedures (SWAT-CUP), using the Sequential Uncertainty Fitting algorithm for sensitivity analysis. The results after the calibration process (NS = 0.53, R² = 0.83 and PBIAS = -22.5) show that the SWAT model satisfactorily simulated the flow, being observed that the SWAT-CUP had difficulty adjusting the terrestrial variables evapotranspiration and base flow. This study will serve as a support for others researchers in Cerrado environments, mainly in the Goiás’ southwest region, where studies with the referred model are not observed. The results will also subsidize the effectiveness and efficiency of the public actions and policies in the local and regional water management.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57899
10.14393/RCG238557899
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57899
identifier_str_mv 10.14393/RCG238557899
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57899/33249
dc.rights.driver.fl_str_mv Copyright (c) 2022 Wellmo dos Santos Alves, Alécio Perini Martins, Raina Santos Ferreira
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Wellmo dos Santos Alves, Alécio Perini Martins, Raina Santos Ferreira
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 23 No. 85 (2022): Fevereiro; 261-282
Caminhos de Geografia; Vol. 23 Núm. 85 (2022): Fevereiro; 261-282
Caminhos de Geografia; v. 23 n. 85 (2022): Fevereiro; 261-282
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
_version_ 1797067018255466496

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