The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.47235/rmu.v10i1.201 |
Resumo: | This study, of an essencially morphological nature, addresses nexuses relating built form and signs of unsafety. The investigation is contextualized in the occupation history of the studied case, the neighbourhood of Boa Viagem, Recife, Brazil, from the early 20th century to the major roadworks of 2016, especially the insertion of the Via Mangue road. Besides the literature review, the methodological procedures included records of unsafety indicators as evidenced by elements attached to buildings (cctv cameras, electrified fences, among others), vis-à-vis changes in visual fields and in network configuration for which Space Syntax Analysis was applied. The literature review showed gaps concerning the investigation of visibility as an important aspect in studies relating space and unsafety, and that has encouraged the development of experimental techniques complementary to pre-existing visibility analysis - 3D isovist, VGA and isovists. The results suggest that the recrudescence in the use of artifacts that promote distancing between private and public spaces reveals an attitude of distrust concerning the increase in potential movemente, brought about by the rise in topological accessibility, a departure from principles of urban design that are deemed favourable to safety and animation, and an escalating expansion of environments that are hostile to the enjoyment of the city. |
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The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, BrazilO muro e o medo: forma urbana, visibilidade e insegurança em Boa Viagem, Recifemorfologiasintaxeinsegurançamedovisibilidadeurban morphologyspace syntaxinsecurityfearvisibilityThis study, of an essencially morphological nature, addresses nexuses relating built form and signs of unsafety. The investigation is contextualized in the occupation history of the studied case, the neighbourhood of Boa Viagem, Recife, Brazil, from the early 20th century to the major roadworks of 2016, especially the insertion of the Via Mangue road. Besides the literature review, the methodological procedures included records of unsafety indicators as evidenced by elements attached to buildings (cctv cameras, electrified fences, among others), vis-à-vis changes in visual fields and in network configuration for which Space Syntax Analysis was applied. The literature review showed gaps concerning the investigation of visibility as an important aspect in studies relating space and unsafety, and that has encouraged the development of experimental techniques complementary to pre-existing visibility analysis - 3D isovist, VGA and isovists. The results suggest that the recrudescence in the use of artifacts that promote distancing between private and public spaces reveals an attitude of distrust concerning the increase in potential movemente, brought about by the rise in topological accessibility, a departure from principles of urban design that are deemed favourable to safety and animation, and an escalating expansion of environments that are hostile to the enjoyment of the city.Neste estudo, de natureza essencialmente morfológica, buscou-se compreender nexos entre forma do ambiente construído e indícios de insegurança. Contextualiza-se a investigação no histórico de ocupação do caso estudado, o bairro de Boa Viagem, Recife, Pernambuco, do início do século XX às intervenções viárias em 2016, com foco na inserção da Via Mangue. Procedimentos metodológicos incluíram, além da revisão bibliográfica, o registro de indícios de insegurança evidenciados em elementos acoplados aos edifícios (câmeras, cercas eletrificadas, outros), vis-à-vis alterações nos campos visuais e na configuração viária, explorada mediante o emprego de Análise Sintática do Espaço. A revisão de literatura revelou lacunas quanto à inclusão da variável visibilidade em estudos de espaço e insegurança, o que encorajou o desenvolvimento de técnicas analíticas experimentais complementares às preexistentes – VGA, Isovistas 2D e 3D. Os resultados sugerem que o recrudescimento no emprego de artifícios de distanciamento entre espaço privado e espaço público – indícios de insegurança – demonstra uma atitude de desconfiança em relação ao aumento de movimento potencial, decorrente da elevação dos valores de acessibilidade topológica, o afastamento dos princípios de desenho urbano recomendados como favoráveis à segurança e animação, e a escalada na propagação de ambientes hostis à fruição da cidade.Portuguese-Speaking Network of Urban Morphology2022-03-28T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.47235/rmu.v10i1.201oai:ojs2.revistademorfologiaurbana.org:article/201Revista de Morfologia Urbana; Vol. 10 No. 1 (2022): Volume 10 n.1; e00201Revista de Morfologia Urbana; v. 10 n. 1 (2022): Volume 10 n.1; e002012182-7214reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttp://revistademorfologiaurbana.org/index.php/rmu/article/view/201https://doi.org/10.47235/rmu.v10i1.201http://revistademorfologiaurbana.org/index.php/rmu/article/view/201/141Copyright (c) 2022 Silvio Melo Junior, Edja Trigueiro, Robson Canutohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMelo Junior, SilvioTrigueiro, EdjaCanuto, Robson2022-09-06T09:36:58Zoai:ojs2.revistademorfologiaurbana.org:article/201Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:34:45.497764Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil O muro e o medo: forma urbana, visibilidade e insegurança em Boa Viagem, Recife |
title |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil |
spellingShingle |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil Melo Junior, Silvio morfologia sintaxe insegurança medo visibilidade urban morphology space syntax insecurity fear visibility |
title_short |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil |
title_full |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil |
title_fullStr |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil |
title_full_unstemmed |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil |
title_sort |
The wall and the fear: urban form, visibility and insecurity in Boa Viagem, Recife, Brazil |
author |
Melo Junior, Silvio |
author_facet |
Melo Junior, Silvio Trigueiro, Edja Canuto, Robson |
author_role |
author |
author2 |
Trigueiro, Edja Canuto, Robson |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Melo Junior, Silvio Trigueiro, Edja Canuto, Robson |
dc.subject.por.fl_str_mv |
morfologia sintaxe insegurança medo visibilidade urban morphology space syntax insecurity fear visibility |
topic |
morfologia sintaxe insegurança medo visibilidade urban morphology space syntax insecurity fear visibility |
description |
This study, of an essencially morphological nature, addresses nexuses relating built form and signs of unsafety. The investigation is contextualized in the occupation history of the studied case, the neighbourhood of Boa Viagem, Recife, Brazil, from the early 20th century to the major roadworks of 2016, especially the insertion of the Via Mangue road. Besides the literature review, the methodological procedures included records of unsafety indicators as evidenced by elements attached to buildings (cctv cameras, electrified fences, among others), vis-à-vis changes in visual fields and in network configuration for which Space Syntax Analysis was applied. The literature review showed gaps concerning the investigation of visibility as an important aspect in studies relating space and unsafety, and that has encouraged the development of experimental techniques complementary to pre-existing visibility analysis - 3D isovist, VGA and isovists. The results suggest that the recrudescence in the use of artifacts that promote distancing between private and public spaces reveals an attitude of distrust concerning the increase in potential movemente, brought about by the rise in topological accessibility, a departure from principles of urban design that are deemed favourable to safety and animation, and an escalating expansion of environments that are hostile to the enjoyment of the city. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-28T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://doi.org/10.47235/rmu.v10i1.201 oai:ojs2.revistademorfologiaurbana.org:article/201 |
url |
https://doi.org/10.47235/rmu.v10i1.201 |
identifier_str_mv |
oai:ojs2.revistademorfologiaurbana.org:article/201 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://revistademorfologiaurbana.org/index.php/rmu/article/view/201 https://doi.org/10.47235/rmu.v10i1.201 http://revistademorfologiaurbana.org/index.php/rmu/article/view/201/141 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Silvio Melo Junior, Edja Trigueiro, Robson Canuto https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Silvio Melo Junior, Edja Trigueiro, Robson Canuto https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Portuguese-Speaking Network of Urban Morphology |
publisher.none.fl_str_mv |
Portuguese-Speaking Network of Urban Morphology |
dc.source.none.fl_str_mv |
Revista de Morfologia Urbana; Vol. 10 No. 1 (2022): Volume 10 n.1; e00201 Revista de Morfologia Urbana; v. 10 n. 1 (2022): Volume 10 n.1; e00201 2182-7214 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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