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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

As pra?as p?blicas de Natal/RN no ?mbito dos problemas socioambientais urbanos

Gomes, Maria Ros?ngela 30 March 2012 (has links)
Made available in DSpace on 2015-03-13T17:10:47Z (GMT). No. of bitstreams: 1 MariaRG_DISSERT.pdf: 5213749 bytes, checksum: c50b3bb018c153c9be22f216ee8733de (MD5) Previous issue date: 2012-03-30 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / This paper presents the public square as a subsystem of the city for the potential integration of elements 'natural' and built environment. But sometimes the suitability of projects and the social processes involved are not compatible and favorable to their real functions in urban space. The city of Natal, with a population of 803,739 inhabitants has 253 public parks not uniformly distributed in the urban area, but mostly in central areas and their absence in some peripheral neighborhoods. In this sense, the objective of this paper is to analyze the quality and spatiality of the city's public squares within the urban socio-environmental problems. For this, use of simple random sampling to define the sample and the proportional allocation of districts, totaling 168 squares to be raised. We prepared a form to collect data on the field that includes aspects of leisure, infrastructure and environment. For each square sampled was calculated Square Quality Index (PQI), then calculating the average per IQP neighborhood. The rates found were crossed with census data and Municipal Public Administration by neighborhood, using multivariate analysis. We generated maps, charts and tables, considered appropriate to each question format, focused comparison. The public square appears as an indicator of environmental challenges present in intra-urban spaces of the city. Their spatial distribution is not consistent demand population, both by disposition and by how much. In terms of quality are characterized by different levels of inadequacy and degradation aspects of leisure, environmental and infrastructure, often causing disfigurement, abandonment and improper occupation in such spaces. Multivariate analysis point to a central concentration and their problems in certain administrative units, not only as regards the public squares, but also to aspects of education, income, and other violence, perpetuating the problem. The various levels of inadequacy and degradation of public squares have been more blatant in the poorest neighborhoods of the city, pointing to a structural pattern associated with the intrinsic characteristics of the neighborhood and the socioeconomic profile of the local population. These are problems of social and environmental dimensions, threaded in and influenced the political, economic and broader social process of transformation of the city and the urban. Based on an uneven process in which space necessarily reflect the contradictions inherent in the active forces and interests. Thus evidencing the importance of managing the necessary public effectively engaged with the problems that are present there, in order to equate them, without being prioritized certain areas of the city at the expense of others / Este trabalho apresenta a pra?a como um subsistema da cidade, como espa?o p?blico potencial de intera??o entre Natureza e Sociedade, para a integra??o de elementos naturais e o ambiente constru?do. Por vezes, entretanto, a adequa??o dos projetos e os processos sociais envolvidos, nesse espa?o, n?o s?o compat?veis e favor?veis ?s suas reais fun??es enquanto ?rea verde e de conv?vio social. A cidade de Natal, com 803.739 habitantes possui 255 pra?as p?blicas distribu?das de maneira n?o uniforme na malha urbana, com maior concentra??o nas ?reas centrais e com sua aus?ncia em alguns bairros da periferia. Nesse sentido, o objetivo desse trabalho ? analisar a qualidade e a espacializa??o das pra?as p?blicas de Natal no ?mbito dos problemas socioambientais urbanos. Foi utilizada uma Amostragem Aleat?ria simples, estratificada por bairro, para determinar a quantidade de pra?as da amostra e a aloca??o proporcional, somando um total de 168 PPs. Foi elaborado um formul?rio para levantamento dos dados em campo que contempla aspectos de lazer, infraestrutura e ambiental. Para cada pra?a amostrada foi calculado ?ndice de Qualidade de Pra?a (IQP), seguida do c?lculo do IQP m?dio por bairro. Os ?ndices encontrados foram cruzados com dados censit?rios e de Gest?o P?blica Municipal por bairros, e calculado a correla??o dos mesmos. Foram gerados mapas, gr?ficos e tabelas, considerados apropriados ao formato de cada quest?o, com foco comparativo. A pra?a p?blica aparece como um elemento indicador dos problemas socioambientais presentes nos espa?os intra-urbanos da cidade. Em termos de qualidade se caracterizam por diversos n?veis de inadequa??o e degrada??o, em aspectos de lazer, ambiental e infraestrutura, frequentemente causando descaracteriza??o, abandono e a ocupa??o indevida das pra?as. Os resultados das correla??es apontam para uma tend?ncia (correla??o moderada) de que quando maior a taxa de alfabetiza??o, bem como o rendimento da popula??o, maior o IQP m?dio por bairro. Aponta para um padr?o estrutural associado a aspectos socioecon?micos da popula??o local e a gest?o desigual dos espa?os intraurbanos. Trata-se de problemas de dimens?o socioambiental, encadeados e influenciados sob processos pol?ticos, econ?micos e sociais mais amplos nas transforma??es da pr?pria cidade e do urbano em que o espa?o necessariamente reflete as contradi??es inerentes ?s for?as e interesses atuantes. Evidencia assim, a necess?ria import?ncia do planejamento e da gest?o p?blica assegurar que as pra?as, entre outros equipamentos sociais p?blicos de Natal, sejam providos de qualidade e uma distribui??o condizente com as necessidades ambiental e social local. Com a formula??o de pol?ticas p?blicas a considerar os reais problemas locais, com a finalidade de equacion?-los, sem que sejam priorizadas determinadas ?reas da cidade em detrimento das demais, frequentemente habitadas por popula??o de menor classe de rendimento

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