A estrutura espacial e sua relação com o espraiamento, mobilidade e segregação urbana: um estudo aplicado à região metropolitana de Goiânia
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2020-02-06
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Universidade Federal de Goiás
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Cities around the world have faced unprecedented challenges. There are many problems and impasses related to the organization of territories, expressed in all fields that make up the spatial structure of cities. The study on the characterization of the urban spatial structure becomes essential to understand the city in full because it portrays the basis of the development of cities and the interaction of people with the urban environment. However, the search for urban solutions requires high complexity of interpretation. The analysis fields of cities are interrelated and to solve only one problem often requires the integration of three or four other urban fields. The city is a territory composed of numerous actors and activities. The difficulty of understanding the organization of cities, as well as predicting their operation, instigates the search to discover a logic in urban dynamics. In this context, the systemic investigation tool aspires to be an acceptable method for discussing cities in an integral approach, favoring a full view of this system. This research aims to analyze the relationships between the urban spatial structure with sprawl, mobility and urban segregation from the use of systemic analysis tools anchored in the theoretical-conceptual basis of General Systems Theory. A systemic approach is indicated by many authors as an appropriate method for integrating disciplines in the solution of a real problem, since this problem has unceasingly evolving elements and these possible a wide variety of interrelationships. This research is applied, exploratory, descriptive and based mainly on qualitative and quantitative analyzes. The scientific method used is the hypothetical deductive, which consists in the validation or refutation of the hypothesis that is possible to use the systemic analysis to investigate which relationships exists between spatial structure, sprawl, mobility and segregation. For this, a systemic analysis procedure was developed that uses georeferenced spatial, mathematical (arithmetic mean) and spatial statistical tools (spatial autocorrelation from clusters and outliers). Bibliographic research, case study, data in official and georeferenced databases are used. As a result of the research, a systemic analysis procedure was developed for the application in the Metropolitan Region of Goiania that involves the four study variables: spatial structure, sprawl, mobility and segregation. The developed method validates the hypothesis constructed for this study and is applicable to other metropolitan regions from other urban variables. Thus, the systemic analysis is considered as an alternative tool for reading and analysis of urban space, offering new solutions to the various existing urban problems.
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NACIFF, Yordana Dias das Neves. A estrutura espacial e sua relação com o espraiamento, mobilidade e segregação urbana: um estudo aplicado à região metropolitana de Goiânia. 2020. 144 f. Dissertação (Mestrado em Projeto e Cidade) - Universidade Federal de Goiás, Goiânia, 2020.