Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities

Detalhes bibliográficos
Autor(a) principal: Bassan Marinho Maciel, Filipe
Data de Publicação: 2018
Outros Autores: Lopes Zampieri, Fábio Lúcio
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.v6i1.26
Resumo: This paper aims at identifying which configurational morphological attributes have stronger correlation with co-presence in the socio-spatial context of two dispersed residential allotments in Santa Maria (RS), Brazil. Co-presence is the group of people who are together in a given space. The methodology consists of: i) axial and segment analysis of the study area with different radii; ii) measurement of co-presence levels categorized as ‘moving pedestrians’ and ‘stationary pedestrians; and iii) calculation of the Pearson correlation coefficients between co-presence and syntactic measures. It is based on the following question: how does the urban form explain the social appropriation of open spaces in dispersed settlements? The results showed that, although the two neighborhoods have different co-presence patterns, the measures of ‘integration’ and ‘choice’ have the strongest positive correlations with the number of pedestrians. The types of analysis and radius influenced the strength of the correlations: segment angular analysis with metric radius was more efficient for the largest number of categories of co-presence when these were not composed essentially by natural movement. In general, larger radii applied to local measurements generated the strongest correlations: R1000m for angular analysis, and R5 for axial analysis.
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spelling Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized citiesAtributos morfológicos configuracionais e copresença em loteamentos residenciais dispersos de cidades médias brasileirascopresençasintaxe espacialmorfologia urbanaco-presencespace syntaxurban morphologyThis paper aims at identifying which configurational morphological attributes have stronger correlation with co-presence in the socio-spatial context of two dispersed residential allotments in Santa Maria (RS), Brazil. Co-presence is the group of people who are together in a given space. The methodology consists of: i) axial and segment analysis of the study area with different radii; ii) measurement of co-presence levels categorized as ‘moving pedestrians’ and ‘stationary pedestrians; and iii) calculation of the Pearson correlation coefficients between co-presence and syntactic measures. It is based on the following question: how does the urban form explain the social appropriation of open spaces in dispersed settlements? The results showed that, although the two neighborhoods have different co-presence patterns, the measures of ‘integration’ and ‘choice’ have the strongest positive correlations with the number of pedestrians. The types of analysis and radius influenced the strength of the correlations: segment angular analysis with metric radius was more efficient for the largest number of categories of co-presence when these were not composed essentially by natural movement. In general, larger radii applied to local measurements generated the strongest correlations: R1000m for angular analysis, and R5 for axial analysis.O objetivo do trabalho é identificar quais os atributos morfológicos configuracionais de maior correlação com a copresença no contexto sócio-espacial de dois loteamentos residenciais dispersos em Santa Maria (RS), Brasil. Por copresença, entende-se o conjunto de pessoas que estão juntas em determinado espaço. A metodologia é composta por: i) modelagem sintática axial e segmentada da área de estudo com diferentes raios; (ii) coleta da variável copresença categorizada em ‘pedestres em movimento’ e ‘pedestres estacionários’; e iii) cálculo dos coeficientes de correlação de Pearson entre copresença e variáveis sintáticas. Parte-se do seguinte questionamento: como a forma urbana explica a apropriação social dos espaços livres nos loteamentos dispersos? Os resultados mostraram que, embora os dois loteamentos tenham padrões diferenciados de copresença, as variáveis ‘integração’ e ‘escolha’ têm as correlações positivas mais fortes com o número de pedestres. Os tipos de modelagem e de raio influenciaram na força das correlações: a análise angular segmentada com raio métrico mostrou-se mais eficiente para o maior número de categorias de copresença quando estas não são compostas essencialmente por movimento natural. Em geral, raios maiores aplicados às medidas locais geraram as correlações mais fortes: R1000m para a análise angular, e R5 para a análise axial.Portuguese-Speaking Network of Urban Morphology2018-12-27T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.47235/rmu.v6i1.26oai:ojs2.revistademorfologiaurbana.org:article/26Revista de Morfologia Urbana; Vol. 6 No. 1 (2018): Volume 6 n.1; 53-65Revista de Morfologia Urbana; v. 6 n. 1 (2018): Volume 6 n.1; 53-652182-7214reponame: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/26https://doi.org/10.47235/rmu.v6i1.26http://revistademorfologiaurbana.org/index.php/rmu/article/view/26/22Bassan Marinho Maciel, FilipeLopes Zampieri, Fábio Lúcioinfo:eu-repo/semantics/openAccess2022-09-06T09:36:49Zoai:ojs2.revistademorfologiaurbana.org:article/26Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:34:23.606843Repositório 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 Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
Atributos morfológicos configuracionais e copresença em loteamentos residenciais dispersos de cidades médias brasileiras
title Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
spellingShingle Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
Bassan Marinho Maciel, Filipe
copresença
sintaxe espacial
morfologia urbana
co-presence
space syntax
urban morphology
title_short Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
title_full Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
title_fullStr Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
title_full_unstemmed Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
title_sort Configurational morphological attributes and co-presence in dispersed residential allotments of brazilian medium-sized cities
author Bassan Marinho Maciel, Filipe
author_facet Bassan Marinho Maciel, Filipe
Lopes Zampieri, Fábio Lúcio
author_role author
author2 Lopes Zampieri, Fábio Lúcio
author2_role author
dc.contributor.author.fl_str_mv Bassan Marinho Maciel, Filipe
Lopes Zampieri, Fábio Lúcio
dc.subject.por.fl_str_mv copresença
sintaxe espacial
morfologia urbana
co-presence
space syntax
urban morphology
topic copresença
sintaxe espacial
morfologia urbana
co-presence
space syntax
urban morphology
description This paper aims at identifying which configurational morphological attributes have stronger correlation with co-presence in the socio-spatial context of two dispersed residential allotments in Santa Maria (RS), Brazil. Co-presence is the group of people who are together in a given space. The methodology consists of: i) axial and segment analysis of the study area with different radii; ii) measurement of co-presence levels categorized as ‘moving pedestrians’ and ‘stationary pedestrians; and iii) calculation of the Pearson correlation coefficients between co-presence and syntactic measures. It is based on the following question: how does the urban form explain the social appropriation of open spaces in dispersed settlements? The results showed that, although the two neighborhoods have different co-presence patterns, the measures of ‘integration’ and ‘choice’ have the strongest positive correlations with the number of pedestrians. The types of analysis and radius influenced the strength of the correlations: segment angular analysis with metric radius was more efficient for the largest number of categories of co-presence when these were not composed essentially by natural movement. In general, larger radii applied to local measurements generated the strongest correlations: R1000m for angular analysis, and R5 for axial analysis.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-27T00:00:00Z
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dc.identifier.uri.fl_str_mv https://doi.org/10.47235/rmu.v6i1.26
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url https://doi.org/10.47235/rmu.v6i1.26
identifier_str_mv oai:ojs2.revistademorfologiaurbana.org:article/26
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dc.relation.none.fl_str_mv http://revistademorfologiaurbana.org/index.php/rmu/article/view/26
https://doi.org/10.47235/rmu.v6i1.26
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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. 6 No. 1 (2018): Volume 6 n.1; 53-65
Revista de Morfologia Urbana; v. 6 n. 1 (2018): Volume 6 n.1; 53-65
2182-7214
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