MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS

Detalhes bibliográficos
Autor(a) principal: Machado, Henrique Amorim
Data de Publicação: 2021
Outros Autores: Henriques, Renata Jordan, de Souza, Ronaldo Ferreira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/55361
Resumo: The landforms are shaped by several environmental factors, the human agent being an important element that also shapes and changes the landscape. Mining is one of the main human activities responsible for affecting the physiology of the relief and its shapes. This work aimed to investigate the human influences in the genesis of relief features from the activity of a steatite extraction pit located in the district of Santa Rita, belonging to the municipality of Ouro Preto, Minas Gerais. For this, an aerophotogrammetric survey was carried out using vant, generating altimetry bases, 1m equidistant contour lines, orthophotomosaic and calculation of material volume. As a result, it was possible to identify landforms strongly related to anthropic activities, capable of altering the regime of sedimentary and hydrological flows, as well as the altimetric amplitude of the area. The work showed how the human agent is an important factor to be considered, above all, in the physiology of the landscape in increasingly localized scales, which together can reverberate regionally. For this, the use of bases on an adequate scale is one of the main tools for advances in discussions about anthropogenic reliefs, since their scale demands the perception of processes that operate.
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spelling MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAISMINERAÇÃO E RELEVO ANTROPOGÊNICO, O EXEMPLO DA EXTRAÇÃO DE ESTEATITO EM SANTA RITA, OURO PRETO, MINAS GERAISRelevo AntropogênicoEsteatitoGeomorfologiaDroneThe landforms are shaped by several environmental factors, the human agent being an important element that also shapes and changes the landscape. Mining is one of the main human activities responsible for affecting the physiology of the relief and its shapes. This work aimed to investigate the human influences in the genesis of relief features from the activity of a steatite extraction pit located in the district of Santa Rita, belonging to the municipality of Ouro Preto, Minas Gerais. For this, an aerophotogrammetric survey was carried out using vant, generating altimetry bases, 1m equidistant contour lines, orthophotomosaic and calculation of material volume. As a result, it was possible to identify landforms strongly related to anthropic activities, capable of altering the regime of sedimentary and hydrological flows, as well as the altimetric amplitude of the area. The work showed how the human agent is an important factor to be considered, above all, in the physiology of the landscape in increasingly localized scales, which together can reverberate regionally. For this, the use of bases on an adequate scale is one of the main tools for advances in discussions about anthropogenic reliefs, since their scale demands the perception of processes that operate.As formas de relevo são modeladas por diversos fatores ambientais, sendo o agente humano um importante elemento que também modela e altera a paisagem. A mineração é uma das principais atividades antrópicas responsáveis por afetar a fisiologia do relevo e suas formas. Este trabalho objetivou investigar as influências humanas na gênese de feições de relevo a partir da atividade de uma cava de extração de esteatito situada no distrito de Santa Rita, município de Ouro Preto, MG. Para isso foi realizado levantamento aerofotogramétrico com uso de sistemas de aeronaves remotamente pilotadas - RPAS, sendo geradas as bases de altimetria, curvas de nível equidistantes de 1m, ortofotomosaico e cálculo de volume de materiais. Como resultado foi possível identificar formas de relevo fortemente relacionadas às atividades antrópicas, capazes de alterar o regime de fluxos sedimentares e hidrológicos, e a amplitude altimétrica da área. O trabalho evidenciou como o agente humano é um importante fator a ser considerado, sobretudo, na fisiologia da paisagem em escalas cada vez mais localizadas, que somadas podem reverberar regionalmente. Para tanto, o uso de bases cartográficas em escala adequada é uma das principais ferramentas para os avanços nas discussões acerca de formas e processos atuantes em relevos antropogênicos.EDUFU - Editora da Universidade Federal de Uberlândia2021-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/5536110.14393/RCG228155361Caminhos de Geografia; Vol. 22 No. 81 (2021): Junho; 166-175Caminhos de Geografia; Vol. 22 Núm. 81 (2021): Junho; 166-175Caminhos de Geografia; v. 22 n. 81 (2021): Junho; 166-1751678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/55361/31703Copyright (c) 2021 Henrique Amorim Machado, Renata Jordan Henriques, Ronaldo Ferreira de Souzainfo:eu-repo/semantics/openAccessMachado, Henrique AmorimHenriques, Renata Jordande Souza, Ronaldo Ferreira2021-06-02T16:45:52Zoai:ojs.www.seer.ufu.br:article/55361Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2021-06-02T16:45:52Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
MINERAÇÃO E RELEVO ANTROPOGÊNICO, O EXEMPLO DA EXTRAÇÃO DE ESTEATITO EM SANTA RITA, OURO PRETO, MINAS GERAIS
title MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
spellingShingle MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
Machado, Henrique Amorim
Relevo Antropogênico
Esteatito
Geomorfologia
Drone
title_short MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
title_full MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
title_fullStr MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
title_full_unstemmed MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
title_sort MINING AND ANTHROPOGENIC RELIEF, THE EXAMPLE OF STEATITE EXTRACTION IN SANTA RITA, OURO PRETO, MINAS GERAIS
author Machado, Henrique Amorim
author_facet Machado, Henrique Amorim
Henriques, Renata Jordan
de Souza, Ronaldo Ferreira
author_role author
author2 Henriques, Renata Jordan
de Souza, Ronaldo Ferreira
author2_role author
author
dc.contributor.author.fl_str_mv Machado, Henrique Amorim
Henriques, Renata Jordan
de Souza, Ronaldo Ferreira
dc.subject.por.fl_str_mv Relevo Antropogênico
Esteatito
Geomorfologia
Drone
topic Relevo Antropogênico
Esteatito
Geomorfologia
Drone
description The landforms are shaped by several environmental factors, the human agent being an important element that also shapes and changes the landscape. Mining is one of the main human activities responsible for affecting the physiology of the relief and its shapes. This work aimed to investigate the human influences in the genesis of relief features from the activity of a steatite extraction pit located in the district of Santa Rita, belonging to the municipality of Ouro Preto, Minas Gerais. For this, an aerophotogrammetric survey was carried out using vant, generating altimetry bases, 1m equidistant contour lines, orthophotomosaic and calculation of material volume. As a result, it was possible to identify landforms strongly related to anthropic activities, capable of altering the regime of sedimentary and hydrological flows, as well as the altimetric amplitude of the area. The work showed how the human agent is an important factor to be considered, above all, in the physiology of the landscape in increasingly localized scales, which together can reverberate regionally. For this, the use of bases on an adequate scale is one of the main tools for advances in discussions about anthropogenic reliefs, since their scale demands the perception of processes that operate.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-01
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/55361
10.14393/RCG228155361
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/55361
identifier_str_mv 10.14393/RCG228155361
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/55361/31703
dc.rights.driver.fl_str_mv Copyright (c) 2021 Henrique Amorim Machado, Renata Jordan Henriques, Ronaldo Ferreira de Souza
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Henrique Amorim Machado, Renata Jordan Henriques, Ronaldo Ferreira de Souza
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. 22 No. 81 (2021): Junho; 166-175
Caminhos de Geografia; Vol. 22 Núm. 81 (2021): Junho; 166-175
Caminhos de Geografia; v. 22 n. 81 (2021): Junho; 166-175
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_ 1797067017755295744

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