Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil)
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Sociedade & natureza (Online) |
Texto Completo: | https://seer.ufu.br/index.php/sociedadenatureza/article/view/67047 |
Resumo: | The main objective of this research is to investigate the lithostructural, tectonic, and neotectonic control on the relief of the Pancas region (Espírito Santo, Southeastern Brazil). The methodology was organized into computer and field analyses. In a computer, lineament and structural trend maps were generated from the manual extraction technique using editing tools of ArcGIS 10.3.1™ software (ESRI, 2012) over a Digital Elevation Model (DEM) with different artificial illumination (scale 1:110.000) and orientation rosettes were generated. The geological and geomorphological maps were organized/elaborated with ArcGIS from the Geographic Information System (GIS). The cartographic bases were configured in the UTM projection system, and DATUM SIRGAS 2000, zone 24S, and later analyzed and compared with the data of the orientations of the dedicated lineaments, with the orientation of the studied outcrop failures and with the existing literature. The results presented NW-SE/NNW-SSE and NE-SW/NNE-SSW orientations, with the predominance of NNW-SSE and NW-SE orientations identified in the analysis of the lineaments and structural trends, similar to the orientations of the geological faults and neotectonic faults present in the studied area, reflecting the regional structuring of the area, presenting the same orientations as the Colatina Belt. The secondary orientations of the Araçuaí Orogen (NE-SW), the identification of morphotectonic features, the presence of abrupt topographic differences (topographic profiles), and the identification of tectonic regions (base surface map) and tectonic blocks (scanning profile) demonstrate the tectonic control in the relief of the Pancas-ES region, achieving the objective of this research. |
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Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil)Padrões de Lineamentos e Controle Estrutural, Tectônico e Neotectônico no Relevo da Região de Pancas (Espírito Santo, Sudeste do Brasil)Estruturas geológicasMorfoestruturaMorfotectônicaGeological structuresMorphostructureMorphotectonicsThe main objective of this research is to investigate the lithostructural, tectonic, and neotectonic control on the relief of the Pancas region (Espírito Santo, Southeastern Brazil). The methodology was organized into computer and field analyses. In a computer, lineament and structural trend maps were generated from the manual extraction technique using editing tools of ArcGIS 10.3.1™ software (ESRI, 2012) over a Digital Elevation Model (DEM) with different artificial illumination (scale 1:110.000) and orientation rosettes were generated. The geological and geomorphological maps were organized/elaborated with ArcGIS from the Geographic Information System (GIS). The cartographic bases were configured in the UTM projection system, and DATUM SIRGAS 2000, zone 24S, and later analyzed and compared with the data of the orientations of the dedicated lineaments, with the orientation of the studied outcrop failures and with the existing literature. The results presented NW-SE/NNW-SSE and NE-SW/NNE-SSW orientations, with the predominance of NNW-SSE and NW-SE orientations identified in the analysis of the lineaments and structural trends, similar to the orientations of the geological faults and neotectonic faults present in the studied area, reflecting the regional structuring of the area, presenting the same orientations as the Colatina Belt. The secondary orientations of the Araçuaí Orogen (NE-SW), the identification of morphotectonic features, the presence of abrupt topographic differences (topographic profiles), and the identification of tectonic regions (base surface map) and tectonic blocks (scanning profile) demonstrate the tectonic control in the relief of the Pancas-ES region, achieving the objective of this research.Esta pesquisa tem como objetivo principal investigar o controle litoestrutural, tectônico e neotectônico no relevo da região de Pancas (Espírito Santo, Sudeste do Brasil). A metodologia foi organizada em análises de gabinete e de campo. Em gabinete foram gerados mapas de lineamentos e de trends estruturais, a partir da técnica de extração manual, utilizando ferramentas de edição do software ArcGIS 10.3.1™ (ESRI, 2012), sobre um Modelo Digital de Elevação (MDE) com diferentes iluminações artificiais (escala 1:110.000) e geradas rosetas de orientação. Os mapas geológicos e geomorfológicos foram organizados/elaborados com o ArcGIS, a partir do Sistema de Informações Geográficas (SIG) e as bases cartográficas foram configuradas no sistema de projeção UTM e DATUM SIRGAS 2000, zona 24S, posteriormente analisados e comparados com os dados das orientações dos lineamentos decalcados, com a orientação das falhas de afloramentos estudados e com a literatura existente. Os resultados apresentaram orientações NW-SE/NNW-SSE e NE-SW/NNE-SSW, com a predominância das orientações NNW-SSE e NW-SE identificadas na análise dos lineamentos e dos trends estruturais, semelhantes com as orientações das falhas geológicas e das falhas neotectônicas presentes na área estudada, refletindo a estruturação regional da área, apresentando as mesmas orientações da Faixa Colatina. As orientações secundárias do Orógeno Araçuaí (NE-SW), a identificação de feições morfotectônicas, a presença de diferenças topográficas abruptas (perfis topográficos), a identificação de regiões tectônicas (mapa de superfície de bases) e de blocos tectônicos (perfil em varredura) demonstram o controle tectônico no relevo da região de Pancas-ES, atingindo o objetivo desta pesquisa.Universidade Federal de Uberlândia2023-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://seer.ufu.br/index.php/sociedadenatureza/article/view/6704710.14393/SN-v35-2023-67047Sociedade & Natureza; Vol. 35 No. 1 (2023): Sociedade & Natureza; v. 35 n. 1 (2023): 1982-45130103-1570reponame:Sociedade & natureza (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUporenghttps://seer.ufu.br/index.php/sociedadenatureza/article/view/67047/35932https://seer.ufu.br/index.php/sociedadenatureza/article/view/67047/35933Copyright (c) 2022 Marcos Cesar Luna da Silva, Luiza Leonardi Bricallihttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLuna da Silva, Marcos CesarBricalli, Luiza Leonardi2023-08-25T14:35:59Zoai:ojs.www.seer.ufu.br:article/67047Revistahttp://www.sociedadenatureza.ig.ufu.br/PUBhttps://seer.ufu.br/index.php/sociedadenatureza/oai||sociedade.natureza.ufu@gmail.com|| lucianamelo@ufu.br1982-45130103-1570opendoar:2023-08-25T14:35:59Sociedade & natureza (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) Padrões de Lineamentos e Controle Estrutural, Tectônico e Neotectônico no Relevo da Região de Pancas (Espírito Santo, Sudeste do Brasil) |
title |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) |
spellingShingle |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) Luna da Silva, Marcos Cesar Estruturas geológicas Morfoestrutura Morfotectônica Geological structures Morphostructure Morphotectonics |
title_short |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) |
title_full |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) |
title_fullStr |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) |
title_full_unstemmed |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) |
title_sort |
Lineament Patterns and Structural, Tectonic, and Neotectonic Control in the Relief of the Pancas Region (Espírito Santo, Southeast Brazil) |
author |
Luna da Silva, Marcos Cesar |
author_facet |
Luna da Silva, Marcos Cesar Bricalli, Luiza Leonardi |
author_role |
author |
author2 |
Bricalli, Luiza Leonardi |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Luna da Silva, Marcos Cesar Bricalli, Luiza Leonardi |
dc.subject.por.fl_str_mv |
Estruturas geológicas Morfoestrutura Morfotectônica Geological structures Morphostructure Morphotectonics |
topic |
Estruturas geológicas Morfoestrutura Morfotectônica Geological structures Morphostructure Morphotectonics |
description |
The main objective of this research is to investigate the lithostructural, tectonic, and neotectonic control on the relief of the Pancas region (Espírito Santo, Southeastern Brazil). The methodology was organized into computer and field analyses. In a computer, lineament and structural trend maps were generated from the manual extraction technique using editing tools of ArcGIS 10.3.1™ software (ESRI, 2012) over a Digital Elevation Model (DEM) with different artificial illumination (scale 1:110.000) and orientation rosettes were generated. The geological and geomorphological maps were organized/elaborated with ArcGIS from the Geographic Information System (GIS). The cartographic bases were configured in the UTM projection system, and DATUM SIRGAS 2000, zone 24S, and later analyzed and compared with the data of the orientations of the dedicated lineaments, with the orientation of the studied outcrop failures and with the existing literature. The results presented NW-SE/NNW-SSE and NE-SW/NNE-SSW orientations, with the predominance of NNW-SSE and NW-SE orientations identified in the analysis of the lineaments and structural trends, similar to the orientations of the geological faults and neotectonic faults present in the studied area, reflecting the regional structuring of the area, presenting the same orientations as the Colatina Belt. The secondary orientations of the Araçuaí Orogen (NE-SW), the identification of morphotectonic features, the presence of abrupt topographic differences (topographic profiles), and the identification of tectonic regions (base surface map) and tectonic blocks (scanning profile) demonstrate the tectonic control in the relief of the Pancas-ES region, achieving the objective of this research. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-30 |
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://seer.ufu.br/index.php/sociedadenatureza/article/view/67047 10.14393/SN-v35-2023-67047 |
url |
https://seer.ufu.br/index.php/sociedadenatureza/article/view/67047 |
identifier_str_mv |
10.14393/SN-v35-2023-67047 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/sociedadenatureza/article/view/67047/35932 https://seer.ufu.br/index.php/sociedadenatureza/article/view/67047/35933 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Marcos Cesar Luna da Silva, Luiza Leonardi Bricalli https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Marcos Cesar Luna da Silva, Luiza Leonardi Bricalli https://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 Uberlândia |
publisher.none.fl_str_mv |
Universidade Federal de Uberlândia |
dc.source.none.fl_str_mv |
Sociedade & Natureza; Vol. 35 No. 1 (2023): Sociedade & Natureza; v. 35 n. 1 (2023): 1982-4513 0103-1570 reponame:Sociedade & natureza (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Sociedade & natureza (Online) |
collection |
Sociedade & natureza (Online) |
repository.name.fl_str_mv |
Sociedade & natureza (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
||sociedade.natureza.ufu@gmail.com|| lucianamelo@ufu.br |
_version_ |
1799943983024046080 |