Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn

Detalhes bibliográficos
Autor(a) principal: Back, Álvaro José
Data de Publicação: 2022
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Veras
Texto Completo: https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/44402
Resumo: Runoff simulation is important in modeling various hydrological processes with application in agricultural engineering. The estimate of the surface runoff by the soil water balance method, developed by the Research Group on Water Resources at the Federal University of Viçosa, Brazil, is based on the IDF equation. This work aimed to adapt the methodology for use in locations with the LnLn-type equation. The equations for estimating the maximum instantaneous rainfall intensity and other adaptations for estimating the surface runoff were presented. Based on the intense rainfall equations of Piracicaba and Andradina, located in the state of São Paulo, Brazil, considering soils with a basic infiltration rate of 10, 25 and 50 mm.h-1, the values of the soil water balance method were presented. The results showed that the differences obtained are due only to errors in the estimation of rainfall intensity due to the method of adjusting the parameters of the intense rainfall equations and that the equations presented in this article allow the use of the maximum flow depth estimation method. surface water balance for sites with the LnLn type equation.
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spelling Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLnterraceshydrologyhydrological modelingrunoff.Runoff simulation is important in modeling various hydrological processes with application in agricultural engineering. The estimate of the surface runoff by the soil water balance method, developed by the Research Group on Water Resources at the Federal University of Viçosa, Brazil, is based on the IDF equation. This work aimed to adapt the methodology for use in locations with the LnLn-type equation. The equations for estimating the maximum instantaneous rainfall intensity and other adaptations for estimating the surface runoff were presented. Based on the intense rainfall equations of Piracicaba and Andradina, located in the state of São Paulo, Brazil, considering soils with a basic infiltration rate of 10, 25 and 50 mm.h-1, the values of the soil water balance method were presented. The results showed that the differences obtained are due only to errors in the estimation of rainfall intensity due to the method of adjusting the parameters of the intense rainfall equations and that the equations presented in this article allow the use of the maximum flow depth estimation method. surface water balance for sites with the LnLn type equation.Brazilian Journals Publicações de Periódicos e Editora Ltda.2022-02-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/4440210.34117/bjdv8n2-348Brazilian Journal of Development; Vol. 8 No. 2 (2022); 13746-13758Brazilian Journal of Development; Vol. 8 Núm. 2 (2022); 13746-13758Brazilian Journal of Development; v. 8 n. 2 (2022); 13746-137582525-8761reponame:Revista Verasinstname:Instituto Superior de Educação Vera Cruz (VeraCruz)instacron:VERACRUZenghttps://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/44402/pdfCopyright (c) 2022 Brazilian Journal of Developmentinfo:eu-repo/semantics/openAccessBack, Álvaro José2022-03-02T14:26:00Zoai:ojs2.ojs.brazilianjournals.com.br:article/44402Revistahttp://site.veracruz.edu.br:8087/instituto/revistaveras/index.php/revistaveras/PRIhttp://site.veracruz.edu.br:8087/instituto/revistaveras/index.php/revistaveras/oai||revistaveras@veracruz.edu.br2236-57292236-5729opendoar:2024-10-15T16:21:42.993619Revista Veras - Instituto Superior de Educação Vera Cruz (VeraCruz)false
dc.title.none.fl_str_mv Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
title Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
spellingShingle Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
Back, Álvaro José
terraces
hydrology
hydrological modeling
runoff.
title_short Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
title_full Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
title_fullStr Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
title_full_unstemmed Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
title_sort Estimating surface flow based on the equation of heavy rain type LnLn / Estimativa do escoamento superficial baseado na equação de chuvas intensas do tipo LnLn
author Back, Álvaro José
author_facet Back, Álvaro José
author_role author
dc.contributor.author.fl_str_mv Back, Álvaro José
dc.subject.por.fl_str_mv terraces
hydrology
hydrological modeling
runoff.
topic terraces
hydrology
hydrological modeling
runoff.
description Runoff simulation is important in modeling various hydrological processes with application in agricultural engineering. The estimate of the surface runoff by the soil water balance method, developed by the Research Group on Water Resources at the Federal University of Viçosa, Brazil, is based on the IDF equation. This work aimed to adapt the methodology for use in locations with the LnLn-type equation. The equations for estimating the maximum instantaneous rainfall intensity and other adaptations for estimating the surface runoff were presented. Based on the intense rainfall equations of Piracicaba and Andradina, located in the state of São Paulo, Brazil, considering soils with a basic infiltration rate of 10, 25 and 50 mm.h-1, the values of the soil water balance method were presented. The results showed that the differences obtained are due only to errors in the estimation of rainfall intensity due to the method of adjusting the parameters of the intense rainfall equations and that the equations presented in this article allow the use of the maximum flow depth estimation method. surface water balance for sites with the LnLn type equation.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-21
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://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/44402
10.34117/bjdv8n2-348
url https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/44402
identifier_str_mv 10.34117/bjdv8n2-348
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/44402/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2022 Brazilian Journal of Development
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Brazilian Journal of Development
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Brazilian Journals Publicações de Periódicos e Editora Ltda.
publisher.none.fl_str_mv Brazilian Journals Publicações de Periódicos e Editora Ltda.
dc.source.none.fl_str_mv Brazilian Journal of Development; Vol. 8 No. 2 (2022); 13746-13758
Brazilian Journal of Development; Vol. 8 Núm. 2 (2022); 13746-13758
Brazilian Journal of Development; v. 8 n. 2 (2022); 13746-13758
2525-8761
reponame:Revista Veras
instname:Instituto Superior de Educação Vera Cruz (VeraCruz)
instacron:VERACRUZ
instname_str Instituto Superior de Educação Vera Cruz (VeraCruz)
instacron_str VERACRUZ
institution VERACRUZ
reponame_str Revista Veras
collection Revista Veras
repository.name.fl_str_mv Revista Veras - Instituto Superior de Educação Vera Cruz (VeraCruz)
repository.mail.fl_str_mv ||revistaveras@veracruz.edu.br
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