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Qualidade ambiental urbana em Guararapes - SP

Authors: Minaki, Cíntia;

Qualidade ambiental urbana em Guararapes - SP

Abstract

Com o intenso processo de urbanização vivido pelas cidades brasileiras, principalmente na segunda metade do século XX, tornou-se cada vez mais necessário o estudo dos problemas ambientais urbanos. Nesse sentido, a qualidade ambiental evoluiu como uma temática fundamental para a avaliação das condições que os espaços urbanos oferecem à população e para o desenvolvimento de um planejamento urbano mais eficaz em sua prática. Buscouse verificar essas condições ambientais urbanas em uma área de crescimento recente e com problemas relacionados à insuficiência de dados e do planejamento de seu ordenamento espacial. Guararapes, cidade de pequeno porte, localizada no noroeste paulista, apresenta algumas características do meio urbano que reforçam a necessidade desse estudo: uso do solo inadequado, atividades potencialmente poluidoras, áreas de risco de enchentes, áreas de maior aquecimento térmico, áreas com ausência ou insuficiência de cobertura vegetal arbórea, áreas com alta densidade de edificações e espaços livres de edificação sem cobertura vegetal. A partir do levantamento de campo desses indicadores negativos, fez-se o mapeamento de cartas individuais e, posteriormente, a sobreposição destes para a elaboração de uma carta síntese – a de qualidade ambiental urbana. Na sobreposição, todos os indicadores negativos receberam o mesmo peso e as áreas que obtiveram o maior número de sobreposição foram consideradas com tendência à queda da qualidade ambiental urbana. Trata-se da metodologia aplicada por Nucci (2001), adaptada para a área de estudo em questão...

The intense process of urbanization faced by Brazilian cities, especially in the middle of the twentieth century, made the study of urban environmental problems become more and more necessary. In this sense, the environment quality evolved as a fundamental issue for the evaluation of the conditions offered by urban spaces to population and for the development of a more efficient urban planning in practice. These urban environmental conditions were verified in an area of recent development and with problems related to the lack of data and planning its spatial organization. Guararapes, a little town located at the northeast area of the state of São Paulo, presents some characteristics of urban area which emphasize the necessity of this study: inadequate use of the land, potentially polluting services, risk areas of flood, areas of increasing thermal heating, areas with absence or insufficiency of arboreal vegetal covering, areas with high density of edification and free spaces of edification without vegetal covering. From the survey of these negative indicators, it was made the mapping of synthesis maps and then their superposition for the elaboration of a summary map – the one of urban environmental quality... (Complete abstract click electronic access below)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Pós-graduação em Geografia - FCT

Country
Brazil
Keywords

Qualidade ambiental, Landscape planning, Map of environmental quality, Paisagens, Urban environmental quality, Geografia

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green