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Previous issue date: 2016-03-31 / Esta tese tem como objeto de estudo a dispers?o urbana no atual contexto, no qual se observam mudan?as nos padr?es de ocupa??o dos espa?os urbanos que configuram o desenho urbano de modo disperso, fragmentado e polic?ntrico. Tais mudan?as acarretam o aumento do gasto de energia e a necessidade de maior gasto com infraestrutura de acesso para o deslocamento de pessoas e de impactos socioambientais. Foi a partir da observa??o de tais mudan?as na ocupa??o do territ?rio da RMNatal que propusemos a presente pesquisa, que objetiva compreender a produ??o do espa?o urbano na Regi?o Metropolitana de Natal (RMNatal) e as repercuss?es e/ou altera??es provocadas pela a??o das pol?ticas p?blicas e pelo capital privado em seus munic?pios, constituindo l?gicas e padr?es de ocupa??o bastantes distintos - espacial e socialmente, que caracterizam o processo de dispers?o urbana. Para tanto, partimos dos estudos te?ricos e pesquisas de autores como Limonad (2007), Sp?sito (2007, 2009), Monte-M?r (2006, 2007), Reis (2006, 2007), Lencione (2010, 2011), Clementino (1995, 2009, 2015), Milton Santos (1996, 2008), Lefebvre (1999, 2001), Clark (1991) entre outros que t?m se debru?ado na quest?o da produ??o e reprodu??o do espa?o urbano e seus desdobramentos socioespaciais em que se destaca a dispers?o urbana. Nesse sentido, foram analisadas as quest?es te?ricas que se referem ? dispers?o urbana, dos modelos te?ricos das estruturas das cidades, da metropoliza??o, do processo de urbaniza??o da ?rea de pesquisa e dos principais objetos e a??es que marcam as mudan?as e a passagem da cidade compacta para a forma??o de uma regi?o reticular na RMNatal. Os resultados obtidos derivam de em exerc?cio te?rico-metodol?gico utilizando-se de geotecnologias com a espacializa??o dos dados e informa??es coletadas ao longo da pesquisa que refletem a dispers?o urbana na RMNatal. Foram analisadas as vari?veis relacionadas ao uso do solo, a pendularidade, ao meio t?cnico-cientifico-informacional e aos habitas urbanos que constituem as formas-conte?dos e tornam a RMNatal mais segregada e com tecidos urbanos fragmentados. Tudo isso indica que a dispers?o urbana est? em forma??o na RMNatal, acentuando-se os processos de fragmenta??o e de segrega??o na RM que carece de maior aten??o e planejamento. / This thesis is to study the object of urban sprawl in the current context, in which observed changes in settlement patterns of urban spaces that make up the urban design in a piecemeal way, fragmented and polycentric. These changes result in increased energy expenditure and the need for increased spending on infrastructure access to the displacement of people and environmental impacts. It was from the observation of such changes in the occupation of the territory of RMNatal we proposed this research, which aims to understand the production of urban space in the Metropolitan Region of Natal (RMNatal) and the effects and or changes caused by the action of public policies and the private capital in their municipalities, being logical and patterns quite different occupation - spatial and social, that characterize the urban sprawl process. The starting point of theoretical studies and research of authors such as Limonad (2007), Sp?sito (2007.2009), Monte-M?r (2006, 2007), Reis (2006, 2007), Lencione (2010, 2011), Clementino (1995 2009, 2015), Milton Santos (1996, 2008), Lefebvre (1999, 2001), Clark (1991) among others who have examined the question of production and reproduction of urban space and its socio-spatial developments which highlights the dispersion urban. In this sense, the theoretical questions were analyzed that relate to urban sprawl, the theoretical models of the structures of cities, the metropolises, the research area of the urbanization process and the main objects and actions that mark the changes and the passage of the compact city to form a reticular region RMNatal. The results derived from theoretical and methodological exercise using geotechnologies with the spatial distribution of data and information collected during the research that reflect the urban sprawl in RMNatal. The variables related to land use were analyzed, the pendularity, technical-scientific-informational milieu and urban habitats that make up the content-forms and make RMNatal most segregated and fragmented urban fabric. All this indicates that urban sprawl is in training in RMNatal, accentuating up the processes of fragmentation and segregation in RM that needs further attention and planning.
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/21613 |
| Date | 31 March 2016 |
| Creators | Fran?a, Rosana Silva de |
| Contributors | 05640075449, http://lattes.cnpq.br/8998937158872406, Gomes, Rita de C?ssia da Concei??o, 09811516472, http://lattes.cnpq.br/3188665123953039, Ojima, Ricardo, 27422125829, http://lattes.cnpq.br/3111648323926056, Limonad, Ester, 84539283804, http://lattes.cnpq.br/8933426786889410, Randolph, Rainer, 70678820791, http://lattes.cnpq.br/9391282233857282, Clementino, Maria do Livramento Miranda |
| Publisher | PROGRAMA DE P?S-GRADUA??O EM CI?NCIAS SOCIAIS, UFRN, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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