The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (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/66655 |
Resumo: | The main objective of this research is to analyze and relate lineament patterns to the occurrence of mass movements in the municipality of Vitória (Espírito Santo, Brazil). The methodology used consists of cabinet and field analyses. In a cabinet, Lineament Maps were made from the manual extraction technique, using ArcGIS 10.5 tools, on a Digital Elevation Model (DEM) with different artificial lighting (scale 1:110000) and Digital Orthophotos (scale 1:25000) and orientation rosettes generated. In the field, the geological structures were identified and analyzed from the lineaments identified in the cabinet, and their orientations were measured (Brunton compass). These data were integrated and analyzed from the Municipal Civil Defense mass movements records, referring to the period between 2006 and 2020. It was possible to verify the orientation patterns of dominant geological structures in the area (NNW-SSE and NW-SE, followed by NE-SW), including all measured fractures. At the regional scale, more mass movements occurred near NNW-SSE, NW-SE, and NE-SW orientation lineaments. At the local scale, these processes occurred more frequently in the vicinity of NNW-SSE, NNE-SSW, and NE-SW orientation lineaments. Data analysis demonstrates the important relationship between lineaments and occurrences of mass movements with regional geological structures and neotectonic events of the Espírito Santo in altered rocks of the Precambrian basement and Cenozoic deposits. The data revealed an association between the density of geological structures and the occurrence of mass movements since the increase in density is directly proportional to these processes, except for the Very High -density class, which presented little area representation. |
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The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil)A Relação entre os Padrões de Lineamentos e os Movimentos de Massa no Município de Vitória (Espírito Santo, Sudeste do Brasil)LineamentosNeotectônicaMovimentos de massaLineamentsNeotectonic eventsMass movementsThe main objective of this research is to analyze and relate lineament patterns to the occurrence of mass movements in the municipality of Vitória (Espírito Santo, Brazil). The methodology used consists of cabinet and field analyses. In a cabinet, Lineament Maps were made from the manual extraction technique, using ArcGIS 10.5 tools, on a Digital Elevation Model (DEM) with different artificial lighting (scale 1:110000) and Digital Orthophotos (scale 1:25000) and orientation rosettes generated. In the field, the geological structures were identified and analyzed from the lineaments identified in the cabinet, and their orientations were measured (Brunton compass). These data were integrated and analyzed from the Municipal Civil Defense mass movements records, referring to the period between 2006 and 2020. It was possible to verify the orientation patterns of dominant geological structures in the area (NNW-SSE and NW-SE, followed by NE-SW), including all measured fractures. At the regional scale, more mass movements occurred near NNW-SSE, NW-SE, and NE-SW orientation lineaments. At the local scale, these processes occurred more frequently in the vicinity of NNW-SSE, NNE-SSW, and NE-SW orientation lineaments. Data analysis demonstrates the important relationship between lineaments and occurrences of mass movements with regional geological structures and neotectonic events of the Espírito Santo in altered rocks of the Precambrian basement and Cenozoic deposits. The data revealed an association between the density of geological structures and the occurrence of mass movements since the increase in density is directly proportional to these processes, except for the Very High -density class, which presented little area representation.Essa pesquisa tem como objetivo principal analisar e relacionar os padrões de lineamentos com a ocorrência de movimentos de massa no município de Vitória (Espírito Santo, Brasil). A metodologia utilizada se constitui em análises de gabinente e de campo. Em gabinente, foram confeccionados Mapas de lineamentos a partir da técnica de extração manual, utilizando ferramentas do ArcGIS 10.5, sobre um Modelo Digital de Elevação (MDE) com diferentes iluminações artificiais (escala 1:110000) e Ortofotos Digitais (escala 1:25000) e geradas rosetas de orientação. Em campo, as estruturas geológicas foram identificadas e analisadas a partir dos lineamentos identificados em gabinete e suas orientações foram medidas (bússola brunton). Estes dados foram integrados e analisados a partir dos registros de movimentos de massa da Defesa Civil Municipal, referentes ao período entre 2006 e 2020. Foi possível verificar os padrões de orientação de estruturas geológicas dominantes na área (NNW-SSE e NW-SE, seguidos por NE-SW), contemplando todas as fraturas medidas. Na escala regional, ocorreram mais movimentos de massa nas proximidades de lineamentos de orientações NNW-SSE, NW-SE e NE-SW. Na escala local esses processos ocorreram com mais frequência nas proximidades de lineamentos de orientações NNW-SSE, NNE-SSW e NE-SW. A análise dos dados demonstra a importante relação entre os lineamentos e as ocorrências de movimentos de massa com as estruturas geológicas regionais e os eventos neotectônicos do estado do Espírito Santo, nas rochas alteradas do embasamento pré-cambriano e nos depósitos cenozoicos. Os dados revelaram a associação entre a densidade de estruturas geológicas e a ocorrência dos movimentos de massa, uma vez que o aumento da densidade é diretamente proporcional ao de ocorrência destes processos, com exceção da classe de densidade Muito Alta, que apresentou pouca representação espacial.Universidade Federal de Uberlândia2023-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://seer.ufu.br/index.php/sociedadenatureza/article/view/6665510.14393/SN-v35-2023-66655Sociedade & 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/66655/35650https://seer.ufu.br/index.php/sociedadenatureza/article/view/66655/35651Copyright (c) 2022 Thiago Borini Pimentel, Luiza Leonardi Bricallihttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPimentel, Thiago BoriniBricalli, Luiza Leonardi2023-08-25T14:35:59Zoai:ojs.www.seer.ufu.br:article/66655Revistahttp://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 |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) A Relação entre os Padrões de Lineamentos e os Movimentos de Massa no Município de Vitória (Espírito Santo, Sudeste do Brasil) |
title |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) |
spellingShingle |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) Pimentel, Thiago Borini Lineamentos Neotectônica Movimentos de massa Lineaments Neotectonic events Mass movements |
title_short |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) |
title_full |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) |
title_fullStr |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) |
title_full_unstemmed |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) |
title_sort |
The Relationship between Lineament Patterns and Mass Movements in the Municipality of Vitória (Espírito Santo, Southeast Brazil) |
author |
Pimentel, Thiago Borini |
author_facet |
Pimentel, Thiago Borini Bricalli, Luiza Leonardi |
author_role |
author |
author2 |
Bricalli, Luiza Leonardi |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Pimentel, Thiago Borini Bricalli, Luiza Leonardi |
dc.subject.por.fl_str_mv |
Lineamentos Neotectônica Movimentos de massa Lineaments Neotectonic events Mass movements |
topic |
Lineamentos Neotectônica Movimentos de massa Lineaments Neotectonic events Mass movements |
description |
The main objective of this research is to analyze and relate lineament patterns to the occurrence of mass movements in the municipality of Vitória (Espírito Santo, Brazil). The methodology used consists of cabinet and field analyses. In a cabinet, Lineament Maps were made from the manual extraction technique, using ArcGIS 10.5 tools, on a Digital Elevation Model (DEM) with different artificial lighting (scale 1:110000) and Digital Orthophotos (scale 1:25000) and orientation rosettes generated. In the field, the geological structures were identified and analyzed from the lineaments identified in the cabinet, and their orientations were measured (Brunton compass). These data were integrated and analyzed from the Municipal Civil Defense mass movements records, referring to the period between 2006 and 2020. It was possible to verify the orientation patterns of dominant geological structures in the area (NNW-SSE and NW-SE, followed by NE-SW), including all measured fractures. At the regional scale, more mass movements occurred near NNW-SSE, NW-SE, and NE-SW orientation lineaments. At the local scale, these processes occurred more frequently in the vicinity of NNW-SSE, NNE-SSW, and NE-SW orientation lineaments. Data analysis demonstrates the important relationship between lineaments and occurrences of mass movements with regional geological structures and neotectonic events of the Espírito Santo in altered rocks of the Precambrian basement and Cenozoic deposits. The data revealed an association between the density of geological structures and the occurrence of mass movements since the increase in density is directly proportional to these processes, except for the Very High -density class, which presented little area representation. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-01 |
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/66655 10.14393/SN-v35-2023-66655 |
url |
https://seer.ufu.br/index.php/sociedadenatureza/article/view/66655 |
identifier_str_mv |
10.14393/SN-v35-2023-66655 |
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/66655/35650 https://seer.ufu.br/index.php/sociedadenatureza/article/view/66655/35651 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Thiago Borini Pimentel, Luiza Leonardi Bricalli https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Thiago Borini Pimentel, 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_ |
1799943983009366016 |