MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Eletrônica Debates em Educação Científica e Tecnológica |
Texto Completo: | https://ojs.ifes.edu.br/index.php/ric/article/view/2323 |
Resumo: | Many cities, due to lack of urban planning or other reasons, constantly suffer from floods, so it is necessary to create mechanisms that help prevent these disasters. This work brings the morphometric study of the basin that influences the occurrence of floods in the urban area of the municipality of Formiga, state of Minas Gerais, Brazil, using data from the Ecological-Economic Zoning of Minas Gerais, available on the IDE-Sisema Platform, as the main tool. Geomorphometric data were collected and processed to obtain information such as area, perimeter, axial length, etc. These elements allowed the estimation of indicators of the physical and hydrological behavior of the basin, such as shape factor, drainage network density, among others. The basin has a median propensity for flooding, as shown by the roundness index (Ic = 0.51), shape factor (Ff = 0.52) and elongation ratio (Re = 0.82). This average propensity for flooding in the hydrographic basin analyzed is mainly due to its shape and the waterproofing of the soil by civil constructions on the banks of its main rivers. |
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MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZILMORFOMETRIA DA BACIA DO RIO FORMIGA UTILIZANDO O ZONEAMENTO ECOLÓGICO-ECONÔMICO DE MINAS GERAIScoeficiente de compacidadedensidade de dreangempropensão a enchentecompactness coefficientdrainage densityprone to floodingMany cities, due to lack of urban planning or other reasons, constantly suffer from floods, so it is necessary to create mechanisms that help prevent these disasters. This work brings the morphometric study of the basin that influences the occurrence of floods in the urban area of the municipality of Formiga, state of Minas Gerais, Brazil, using data from the Ecological-Economic Zoning of Minas Gerais, available on the IDE-Sisema Platform, as the main tool. Geomorphometric data were collected and processed to obtain information such as area, perimeter, axial length, etc. These elements allowed the estimation of indicators of the physical and hydrological behavior of the basin, such as shape factor, drainage network density, among others. The basin has a median propensity for flooding, as shown by the roundness index (Ic = 0.51), shape factor (Ff = 0.52) and elongation ratio (Re = 0.82). This average propensity for flooding in the hydrographic basin analyzed is mainly due to its shape and the waterproofing of the soil by civil constructions on the banks of its main rivers.Muitas cidades, por falta de planejamento urbano ou outros motivos, sofrem constantemente com enchentes e inundações, por isso faz-se necessário criar mecanismos que auxiliem na prevenção desses desastres. Este trabalho traz o estudo morfométrico da bacia que influencia na ocorrência de enchentes na área urbana do município de Formiga-MG, utilizando como principal ferramenta os dados do Zoneamento Ecológico-Econômico de Minas Gerais disponíveis na Plataforma IDE-Sisema. Foi feita coleta de dados geomorfométricos que foram processados para a obtenção de informações como área, perímetro, comprimento axial etc. Esses elementos permitiram a estimativa de indicadores do comportamento físico e hidrológico da bacia, como fator de forma, densidade de rede de drenagem, entre outros. A bacia apresenta mediana propensão a enchentes, conforme mostraram o índice de circularidade (Ic = 0,51), fator de forma (Ff = 0,52) e a razão de elongação (Re = 0,82). Essa mediana propensão a enchentes da bacia hidrográfica analisada é devida, principalmente, à sua forma e à impermeabilização do solo pelas construções civis às margens de seus principais rios.Instituto Federal do Espírito Santo2024-03-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ifes.edu.br/index.php/ric/article/view/232310.36524/ric.v10i1.2323Revista Ifes Ciência ; v. 10 n. 1 (2024): Revista Ifes Ciência; 01-112359-479910.36524/ric.v10i1reponame:Revista Eletrônica Debates em Educação Científica e Tecnológicainstname:Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES)instacron:IFESporhttps://ojs.ifes.edu.br/index.php/ric/article/view/2323/1143Copyright (c) 2024 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessBorges, Carlos HenriqueRibeiro, Kátia Daniela2024-03-25T14:15:08Zoai::article/2323Revistahttps://ojs.ifes.edu.br/index.php/indexPUBhttps://ojs.ifes.edu.br/index.php/index/oairevistadect@gmail.com||sidneiquezada@gmail.com2236-21502179-6955opendoar:2024-03-25T14:15:08Revista Eletrônica Debates em Educação Científica e Tecnológica - Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES)false |
dc.title.none.fl_str_mv |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL MORFOMETRIA DA BACIA DO RIO FORMIGA UTILIZANDO O ZONEAMENTO ECOLÓGICO-ECONÔMICO DE MINAS GERAIS |
title |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL |
spellingShingle |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL Borges, Carlos Henrique coeficiente de compacidade densidade de dreangem propensão a enchente compactness coefficient drainage density prone to flooding |
title_short |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL |
title_full |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL |
title_fullStr |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL |
title_full_unstemmed |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL |
title_sort |
MORPHOMETRY OF THE FORMIGA RIVER BASIN USING THE ECOLOGICAL-ECONOMIC ZONING OF MINAS GERAIS, BRAZIL |
author |
Borges, Carlos Henrique |
author_facet |
Borges, Carlos Henrique Ribeiro, Kátia Daniela |
author_role |
author |
author2 |
Ribeiro, Kátia Daniela |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Borges, Carlos Henrique Ribeiro, Kátia Daniela |
dc.subject.por.fl_str_mv |
coeficiente de compacidade densidade de dreangem propensão a enchente compactness coefficient drainage density prone to flooding |
topic |
coeficiente de compacidade densidade de dreangem propensão a enchente compactness coefficient drainage density prone to flooding |
description |
Many cities, due to lack of urban planning or other reasons, constantly suffer from floods, so it is necessary to create mechanisms that help prevent these disasters. This work brings the morphometric study of the basin that influences the occurrence of floods in the urban area of the municipality of Formiga, state of Minas Gerais, Brazil, using data from the Ecological-Economic Zoning of Minas Gerais, available on the IDE-Sisema Platform, as the main tool. Geomorphometric data were collected and processed to obtain information such as area, perimeter, axial length, etc. These elements allowed the estimation of indicators of the physical and hydrological behavior of the basin, such as shape factor, drainage network density, among others. The basin has a median propensity for flooding, as shown by the roundness index (Ic = 0.51), shape factor (Ff = 0.52) and elongation ratio (Re = 0.82). This average propensity for flooding in the hydrographic basin analyzed is mainly due to its shape and the waterproofing of the soil by civil constructions on the banks of its main rivers. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-03-25 |
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.ifes.edu.br/index.php/ric/article/view/2323 10.36524/ric.v10i1.2323 |
url |
https://ojs.ifes.edu.br/index.php/ric/article/view/2323 |
identifier_str_mv |
10.36524/ric.v10i1.2323 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.ifes.edu.br/index.php/ric/article/view/2323/1143 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Revista Ifes Ciência https://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 |
Instituto Federal do Espírito Santo |
publisher.none.fl_str_mv |
Instituto Federal do Espírito Santo |
dc.source.none.fl_str_mv |
Revista Ifes Ciência ; v. 10 n. 1 (2024): Revista Ifes Ciência; 01-11 2359-4799 10.36524/ric.v10i1 reponame:Revista Eletrônica Debates em Educação Científica e Tecnológica instname:Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) instacron:IFES |
instname_str |
Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) |
instacron_str |
IFES |
institution |
IFES |
reponame_str |
Revista Eletrônica Debates em Educação Científica e Tecnológica |
collection |
Revista Eletrônica Debates em Educação Científica e Tecnológica |
repository.name.fl_str_mv |
Revista Eletrônica Debates em Educação Científica e Tecnológica - Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) |
repository.mail.fl_str_mv |
revistadect@gmail.com||sidneiquezada@gmail.com |
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1798948024263639040 |