Made available in DSpace on 2014-12-17T13:57:09Z (GMT). No. of bitstreams: 1
AnaPCG_DISSERT.pdf: 1262722 bytes, checksum: 433a86631341f7d777acf8efea7d80b7 (MD5)
Previous issue date: 2012-06-25 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico / This study reviews the spatial configuration from the road network of an urban compound
formed by the cities of Crato, Juazeiro do Norte and Barbalha (the Crajubar - core of the
Cariri metropolitan region, in the State of Cear?, Brazil), in order to establish nexus (or
relations) between different levels of accessibility and the formation/ transformation and
specialization of centralities in local and metropolitan scales. Stemming from the Social Logic
of Space theoretical and operational apparatus, the study explores modeling possibilities (with
axial lines, segments and lines of continuity) which is then confronted to empirical
observations concerning movement flows and land use, within a Geographic Information
System database. At different scales of analysis, the results suggest evidences of continuity
were found in the permanence of intra-urban centres and sub-centres within each town,
whereas evidences of change pointed out to the formation of a new centrality of metropolitan
magnitude in the neighbourhood referred to as the Tri?ngulo, in the municipality of Juazeiro,
where high levels of topological accessibility coincides with the appearance of new business
buildings as well as with the emergence of urban equipment of a scale more adequate to meet
a regional demand / Este estudo examina a configura??o espacial definidora da estrutura vi?ria do conjunto
formado pelas cidades Crato Juazeiro Barbalha (Crajubar - cerne da Regi?o Metropolitana
do Cariri/CE), visando estabelecer nexos (ou rela??es) entre n?veis distintos de acessibilidade
e a forma??o/transforma??o e especializa??o de centralidades em escala local e regional.
Utilizou-se para tanto o aparato te?rico e operacional da Teoria da L?gica Social do Espa?o, a
partir do qual foram exploradas possibilidades de modelagem (com linhas axiais, linhas de
continuidade e segmentos) e realizadas observa??es emp?ricas sobre fluxos e usos, ancorando
e articulando o conjunto de dados em um Sistema de Informa??es Geogr?ficas - SIG. Os
achados sugerem que em distintas escalas de an?lise, paralelamente ? perman?ncia de centros
e forma??o de subcentros intraurbanos, h? ind?cios da forma??o de uma nova centralidade no
Bairro Tri?ngulo, em Juazeiro do Norte, onde coincidem altos valores de acessibilidade
topol?gica e a emerg?ncia de equipamentos que respondem a uma demanda regional
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/12378 |
| Date | 25 June 2012 |
| Creators | Gurgel, Ana Paula Campos |
| Contributors | CPF:18092276404, http://lattes.cnpq.br/2279771493519042, Holanda, Frederico Rosa Borges de, CPF:00235679453, http://lattes.cnpq.br/4095512091254454, Nascimento, Jose Clewton do, CPF:52451887320, http://lattes.cnpq.br/3481803473530409, Bentes Sobrinha, Maria Dulce Pican?o, CPF:26135965468, http://lattes.cnpq.br/3773171291305294, Trigueiro, Edja Bezerra Faria |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Arquitetura e Urbanismo, UFRN, BR, Conforto no Ambiente Constru?do; Forma Urbana e Habita??o |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
Page generated in 0.0021 seconds