Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/14943 |
Resumo: | The SWAT model (Soil and Water Assessment Tool) was applied for simulating the hydrologic pattern of Paraopeba river basin, in Minas Gerais state, under different land use and occupation scenarios, looking to support basin management actions. The model parameters were calibrated and validated, with respect to the data observed from 1983 to 2005. The basin was assessed at the ‘Porto do Mesquita’ gauging station and change in land use and occupation was based on the annual growth scenarios proposed in the partial report of Paraopeba basin’s master plan. The model was found to be highly sensitive to basefl ow, its main calibration variable. Statistical analyses produced a Nash-Sutcliffe coeffi cient above 0.75, which is considered good and acceptable. The SWAT model provided satisfactory results in simulating hydrologic pattern under different scenarios of land use change, demonstrating that it can be applied for forecasting discharge in the aforesaid basin. The current land use scenario provided a peak discharge simulation of 1250 m³ s-1, while in years 2019 and 2029 peak discharge simulations were 1190 m³ s-1 and 1230 m³ s-1 respectively. The 2019 scenario provided the best results with respect to basefl ow increase and peak discharge reduction. |
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Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MGThe SWAT model for hydrologic simulation in Paraopeba river basin, MGAplicabilidade do modelo SWAT para simulação hidrológica na bacia hidrográfica do rio Paraopeba, MGHydrology modelingLand coverBasin managementModelagem hidrológicaCobertura vegetalManejo de bacias hidrográficasThe SWAT model (Soil and Water Assessment Tool) was applied for simulating the hydrologic pattern of Paraopeba river basin, in Minas Gerais state, under different land use and occupation scenarios, looking to support basin management actions. The model parameters were calibrated and validated, with respect to the data observed from 1983 to 2005. The basin was assessed at the ‘Porto do Mesquita’ gauging station and change in land use and occupation was based on the annual growth scenarios proposed in the partial report of Paraopeba basin’s master plan. The model was found to be highly sensitive to basefl ow, its main calibration variable. Statistical analyses produced a Nash-Sutcliffe coeffi cient above 0.75, which is considered good and acceptable. The SWAT model provided satisfactory results in simulating hydrologic pattern under different scenarios of land use change, demonstrating that it can be applied for forecasting discharge in the aforesaid basin. The current land use scenario provided a peak discharge simulation of 1250 m³ s-1, while in years 2019 and 2029 peak discharge simulations were 1190 m³ s-1 and 1230 m³ s-1 respectively. The 2019 scenario provided the best results with respect to basefl ow increase and peak discharge reduction.Universidade Federal de Lavras (UFLA)2015-05-122017-08-01T20:19:37Z2017-08-01T20:19:37Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfDURÃES, M. F.; MELLO, C. R. de; NAGHETTINI, M. Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG. CERNE, Lavras, v. 17, n. 4, p. 481-488, Oct./Dec. 2011.http://repositorio.ufla.br/jspui/handle/1/149432317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAengAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessDurães, Matheus FonsecaMello, Carlos Rogério deNaghettini, Mauro2021-01-20T03:09:24Zoai:localhost:1/14943Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-01-20T03:09:24Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG The SWAT model for hydrologic simulation in Paraopeba river basin, MG Aplicabilidade do modelo SWAT para simulação hidrológica na bacia hidrográfica do rio Paraopeba, MG |
title |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG |
spellingShingle |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG Durães, Matheus Fonseca Hydrology modeling Land cover Basin management Modelagem hidrológica Cobertura vegetal Manejo de bacias hidrográficas |
title_short |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG |
title_full |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG |
title_fullStr |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG |
title_full_unstemmed |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG |
title_sort |
Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG |
author |
Durães, Matheus Fonseca |
author_facet |
Durães, Matheus Fonseca Mello, Carlos Rogério de Naghettini, Mauro |
author_role |
author |
author2 |
Mello, Carlos Rogério de Naghettini, Mauro |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Durães, Matheus Fonseca Mello, Carlos Rogério de Naghettini, Mauro |
dc.subject.por.fl_str_mv |
Hydrology modeling Land cover Basin management Modelagem hidrológica Cobertura vegetal Manejo de bacias hidrográficas |
topic |
Hydrology modeling Land cover Basin management Modelagem hidrológica Cobertura vegetal Manejo de bacias hidrográficas |
description |
The SWAT model (Soil and Water Assessment Tool) was applied for simulating the hydrologic pattern of Paraopeba river basin, in Minas Gerais state, under different land use and occupation scenarios, looking to support basin management actions. The model parameters were calibrated and validated, with respect to the data observed from 1983 to 2005. The basin was assessed at the ‘Porto do Mesquita’ gauging station and change in land use and occupation was based on the annual growth scenarios proposed in the partial report of Paraopeba basin’s master plan. The model was found to be highly sensitive to basefl ow, its main calibration variable. Statistical analyses produced a Nash-Sutcliffe coeffi cient above 0.75, which is considered good and acceptable. The SWAT model provided satisfactory results in simulating hydrologic pattern under different scenarios of land use change, demonstrating that it can be applied for forecasting discharge in the aforesaid basin. The current land use scenario provided a peak discharge simulation of 1250 m³ s-1, while in years 2019 and 2029 peak discharge simulations were 1190 m³ s-1 and 1230 m³ s-1 respectively. The 2019 scenario provided the best results with respect to basefl ow increase and peak discharge reduction. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-05-12 2017-08-01T20:19:37Z 2017-08-01T20:19:37Z 2017-08-01 |
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 |
DURÃES, M. F.; MELLO, C. R. de; NAGHETTINI, M. Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG. CERNE, Lavras, v. 17, n. 4, p. 481-488, Oct./Dec. 2011. http://repositorio.ufla.br/jspui/handle/1/14943 |
identifier_str_mv |
DURÃES, M. F.; MELLO, C. R. de; NAGHETTINI, M. Applicability of the SWAT model for hydrologic simulation in Paraopeba river basin, MG. CERNE, Lavras, v. 17, n. 4, p. 481-488, Oct./Dec. 2011. |
url |
http://repositorio.ufla.br/jspui/handle/1/14943 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) |
publisher.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) |
dc.source.none.fl_str_mv |
2317-6342 0104-7760 reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
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1784549973980872704 |