MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Caminhos de Geografia |
Texto Completo: | https://seer.ufu.br/index.php/caminhosdegeografia/article/view/58450 |
Resumo: | The Ribeirão Caladão Hydrographic Basin (BHRC),located in the municipality of Coronel Fabriciano / MG,has passed since the 1960an accelerated disorderly occupation that, associated with the peculiar natural conditions, form a framework of physiographic and anthropic conditions that result in areas at risk of flooding. Given this fact, the objective was to identify and classify the areasat risk of flooding in BHRC using the software TerraViewHidro 0.4.5 and ArcGIS10.8, using the algebra technique of maps to elaborate the models ofsusceptibility and vulnerability delimited by the model HAND (Height Above Nearest Drainage), resulting in the flood risk model. The results showed that 53.03% of the areas susceptible to flooding are considered at risk and are located in all sub-basins of BHRC, with sub-basins III and V concentrating the majority of the population in areas of high degree of risk. The present research culminated in a flood risk letter that characterize the phenomenon and the vulnerability conditions of BHRC, based on an effective and lowcost method that can be applied in other Brazilian municipalities. |
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MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MGMAPEAMENTO DE ÁREAS DE RISCO A INUNDAÇÕES NA BACIA HIDROGRÁFICA DO RIBEIRÃO CALADÃO – CORONEL FABRICIANO/MG Características fisiográficasSistema de Informações GeográficasSuscetibilidadeVulnerabilidadeRiscoPhysiographic characteristicsGeographic Information SystemSusceptibilityVulnerabilityRiskThe Ribeirão Caladão Hydrographic Basin (BHRC),located in the municipality of Coronel Fabriciano / MG,has passed since the 1960an accelerated disorderly occupation that, associated with the peculiar natural conditions, form a framework of physiographic and anthropic conditions that result in areas at risk of flooding. Given this fact, the objective was to identify and classify the areasat risk of flooding in BHRC using the software TerraViewHidro 0.4.5 and ArcGIS10.8, using the algebra technique of maps to elaborate the models ofsusceptibility and vulnerability delimited by the model HAND (Height Above Nearest Drainage), resulting in the flood risk model. The results showed that 53.03% of the areas susceptible to flooding are considered at risk and are located in all sub-basins of BHRC, with sub-basins III and V concentrating the majority of the population in areas of high degree of risk. The present research culminated in a flood risk letter that characterize the phenomenon and the vulnerability conditions of BHRC, based on an effective and lowcost method that can be applied in other Brazilian municipalities.A Bacia Hidrográfica do Ribeirão Caladão (BHRC), localizada no município de Coronel Fabriciano/MG, tem passado desde a década de 60 por uma acelerada ocupação desordenada que associada às condições naturais peculiares formam um arcabouço de condicionantes fisiográficos e antrópicos que resultam em áreas de risco a inundações. Diante deste fato, objetivou-se identificar e classificar as áreas de risco a inundação na BHRC utilizando-se os softwares Terra View Hidro 0.4.5 e ArcGIS 10.8, utilizando-se a técnica de álgebra de mapas para elaboração dos modelos de suscetibilidade e vulnerabilidade delimitados pelo modelo HAND (Height Above Nearest Drainage), resultando no modelo de risco a inundações. Os resultados demonstraram que 53,03% das áreas suscetíveis a inundações são consideradas de risco e estão localizadas em todas as sub-bacias da BHRC, sendo que nas sub-bacias III e V concentram-se a maior parte da população em áreas de alto grau de risco. A presente pesquisa culminou em uma carta de risco a inundações que caracteriza o fenômeno e a condições de vulnerabilidade da BHRC, baseando-se em um método efetivo e de baixo custo que pode ser aplicado em outros municípios brasileiros.EDUFU - Editora da Universidade Federal de Uberlândia2022-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/5845010.14393/RCG238658450Caminhos de Geografia; Vol. 23 No. 86 (2022): Abril; 205-224Caminhos de Geografia; Vol. 23 Núm. 86 (2022): Abril; 205-224Caminhos de Geografia; v. 23 n. 86 (2022): Abril; 205-2241678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/58450/33663Copyright (c) 2022 Vlamir Soares Fonseca, Daniel Brasil Ferreira Pinto, Caio Mário Leal Ferraz, Ivan Carlos Carreiro Almeida, Alexandre Faissal Britohttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessFonseca, Vlamir SoaresPinto, Daniel Brasil FerreiraFerraz, Caio Mário LealAlmeida, Ivan Carlos CarreiroBrito, Alexandre Faissal2022-04-01T15:51:01Zoai:ojs.www.seer.ufu.br:article/58450Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2022-04-01T15:51:01Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG MAPEAMENTO DE ÁREAS DE RISCO A INUNDAÇÕES NA BACIA HIDROGRÁFICA DO RIBEIRÃO CALADÃO – CORONEL FABRICIANO/MG |
title |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG |
spellingShingle |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG Fonseca, Vlamir Soares Características fisiográficas Sistema de Informações Geográficas Suscetibilidade Vulnerabilidade Risco Physiographic characteristics Geographic Information System Susceptibility Vulnerability Risk |
title_short |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG |
title_full |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG |
title_fullStr |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG |
title_full_unstemmed |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG |
title_sort |
MAPPING RISK AREAS TO FLOODS USING GIS ENVIRONMENTAL GEOTECHNOLOGIES: CASE STUDY OF THE RIBEIRÃO CALADÃO HYDROGRAPHIC BASIN - CORONEL FABRICIANO/MG |
author |
Fonseca, Vlamir Soares |
author_facet |
Fonseca, Vlamir Soares Pinto, Daniel Brasil Ferreira Ferraz, Caio Mário Leal Almeida, Ivan Carlos Carreiro Brito, Alexandre Faissal |
author_role |
author |
author2 |
Pinto, Daniel Brasil Ferreira Ferraz, Caio Mário Leal Almeida, Ivan Carlos Carreiro Brito, Alexandre Faissal |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Fonseca, Vlamir Soares Pinto, Daniel Brasil Ferreira Ferraz, Caio Mário Leal Almeida, Ivan Carlos Carreiro Brito, Alexandre Faissal |
dc.subject.por.fl_str_mv |
Características fisiográficas Sistema de Informações Geográficas Suscetibilidade Vulnerabilidade Risco Physiographic characteristics Geographic Information System Susceptibility Vulnerability Risk |
topic |
Características fisiográficas Sistema de Informações Geográficas Suscetibilidade Vulnerabilidade Risco Physiographic characteristics Geographic Information System Susceptibility Vulnerability Risk |
description |
The Ribeirão Caladão Hydrographic Basin (BHRC),located in the municipality of Coronel Fabriciano / MG,has passed since the 1960an accelerated disorderly occupation that, associated with the peculiar natural conditions, form a framework of physiographic and anthropic conditions that result in areas at risk of flooding. Given this fact, the objective was to identify and classify the areasat risk of flooding in BHRC using the software TerraViewHidro 0.4.5 and ArcGIS10.8, using the algebra technique of maps to elaborate the models ofsusceptibility and vulnerability delimited by the model HAND (Height Above Nearest Drainage), resulting in the flood risk model. The results showed that 53.03% of the areas susceptible to flooding are considered at risk and are located in all sub-basins of BHRC, with sub-basins III and V concentrating the majority of the population in areas of high degree of risk. The present research culminated in a flood risk letter that characterize the phenomenon and the vulnerability conditions of BHRC, based on an effective and lowcost method that can be applied in other Brazilian municipalities. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-01 |
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/58450 10.14393/RCG238658450 |
url |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/58450 |
identifier_str_mv |
10.14393/RCG238658450 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/58450/33663 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
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. 86 (2022): Abril; 205-224 Caminhos de Geografia; Vol. 23 Núm. 86 (2022): Abril; 205-224 Caminhos de Geografia; v. 23 n. 86 (2022): Abril; 205-224 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_ |
1797067018656022528 |