94 resultados para Espacios urbanos


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Neste projeto criou-se pequenos espaços localizados na região central de Bauru [Calçadão na Rua Batista de Carvalho], propondo um design estruturado nas condições ambientais, morfológicas e valorizando edificações históricas. Pretendeu-se introduzir uma linguagem formal diversificada. Esta proposta de renovação urbana da área implica em uma reestruturação urbana de maior amplitude, sendo apenas um item dos vários necessários para a transformação da área. O sistema de mudanças envolve a inclusão de habitação nos prédios ociosos e/ou degradados através de políticas públicas. Para a proposição, foram selecionados - para a demolição - lotes desprovidos de valor histórico-arquitetônico e de menor valor comercial (geralmente de um pavimento). Pretendeu-se transformá-los em quintais para a nova população residente e para os citadinos que usufruem a área no seu cotidiano. Os materiais e métodos usados para a elaboração do projeto foram: fotografias, fotos aéreas, teses de graduação e mestrado, fotos de satélites, imagens antigas, bem como o levantamento “in loco”. Assim, o corredor comercial em questão será (re)1qualificado a partir da implantação do projeto com destaque ao tratamento paisagístico, voltado à integração da área, a criação de uma unidade paisagística e a imagem da região em questão

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The present study sought to develop a methodology to analyze the water quality based on concepts and methods of climate and climatology respectively. In this way, it was tried to relate techniques and methodologies hydro and limno-meteorological with a rhythmic analysis technique developed within the Brazilian geographical climatology to assess and analyze the blooms of cyanobacteria, the main index of water quality found in reservoirs of “Alto Tietê” Basin and consequently the Metropolitan Region of São Paulo, an area of high environmental complexity due to its high degree of development and high population density. The meteorological data used to develop the study were collected from the meteorological station of the IAG / USP and the limnological data were collected from the Hydrological Monitoring System implemented by SABESP in Billings and Guarapiranga reservoirs as well as data laboratory of the same entity. The results obtained by the rhythmic and integrated analyze showed that the process of blooms of cyanobacteria is dependent not only on one specific factor, but a combination of meteorological factors that may disrupt the stability of reservoir and which can, during the stabilization process, provides the necessary conditions to the development of cyanobacteria. It was also shown by the results that the pace of Atlantic Polar Front Entrance during the winter in São Paulo, is a limiting factor to the growth of cyanobacteria due to their high frequency, keeping the reservoir balance throughout the period. Furthermore, another importance of this study is the possibility of prevention and forecasting periods which are inappropriate for the use of these reservoirs mainly for recreational activities

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Tendo em vista a produção de espaços onde domínios público e privado mostram-se cada vez mais apartados, verifica-se a necessidade de se mesclar tais esferas ensejando melhor uso e apropriação do espaço da cidade. O Bairro da Santa Cecília, na região central do município de São Paulo, apresenta-se, assim como outros bairros da área central, degradado, e especialmente fragmentado em razão do Elevado Costa e Silva, o qual atravessa o bairro na metade. Logo, apresenta-se uma proposta de projeto no qual objetiva-se a ideia de multiplicidade em oposição à unidade, preceitos do sistema rizomático de Deleuze; isto é, uma solução aberta, voltada para o exterior, onde os diferentes espaços sejam conectados, e a paisagem reflita a cultura urbana da área. Assim, utiliza-se o que se denomina de contêineres urbanos: um espaço para os usuários do bairro, onde estes possam participar das causas sociais e criação da paisagem da cidade

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With the constant increase in the municipal solid waste (MSW) generation, mainly due to the high consumption patterns, it becomes difficult to manage correctly the solid waste and thus minimize their impact on the environment. One of the most problems of the large amount of waste generated is the liquid originated from physical, chemical and biological decomposition process of organic wastes, with dark color and bad smell, called leachate: it can reach the soil, polluting the groundwater and the surface water. Therefore, this study aimed to investigate the process of coagulation/flocculation/sedimentation applied in the treatment of the leachate generated in the not controlled landfill of Presidente Prudente, Sao Paulo... (Complete abstract click electronic access below)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Agronomia (Agricultura) - FCA

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Pós-graduação em Planejamento, Urbanismo e Ambiente - FCT

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Ornamental plants are important in the culture and welfare of city dwellers in the Amazon. This study aimed to perform a characterization of species of ornamental use in urban backyards of Rio Branco and relation with social aspects of the respondents. Semi-structured interviews featuring ornamental species along with analysis of social aspects of urban respondents of the 132 backyards in Rio Branco, Acre, Amazon between 2009 and 2011. Selected for this study were neighborhoods Aeroporto Velho, Placas and Novo Horizonte, located on the periphery of the municipality. Were detected 140 ornamental species belonging to 49 different botanical families, especially Euphorbiaceae (7%), Arecaceae (6.4%) and Araceae (5%). Ornamental species recorded, 57.5% are exotic, 16% have medicinal use and 44% herbaceous. Regression analysis of data across the diversity of species, area and social parameters of the respondents was not significant. The cultivation of ornamental plants in urban backyards Rio Branco assists in the ambience of the residence, landscape improvement, generates welfare for residents at leisure space beyond the conservation of genetic resources.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The incineration of municipal solid waste has become a very interesting, in order that incineration reduces the amount of solid waste, which would be accumulated in dumps and / or landfill. Furthermore, it is possible to generate electrical energy by use of clean well known technology. To verify the feasibility of installing a plant for the incineration of solid waste with energy recovery, we must consider some basic requirements. For this reason, will be presented in this paper some factors that influence the project to install a plant of incineration with energy recovery.

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A contaminant plume due to leachate infiltration was found in the solid waste landfill from Bauru, SP. The soil hydraulic conductivity (K) is an important parameter to understand the moving of this plume. This paper intends to show representative K values for the soils that occur in the vicinity of this landfill determined by field and laboratory tests. There are four soil types in the area: colluvium, alluvium, sandstone residual soil and the sandstone. Laboratory tests were performed using constant and variable head in rigid and flexible wall permeameters. Slug tests and hydraulic conductivity tests with the Guelph permeameter were also carried out in situ in the area. Representative K values of 3.7x10-7 m/s for the saturated zone and 2.4x10-8 m/s for the unsaturated zone were determined for the residual soil. A K value of 5.3x10-5 m/s was obtained for the colluvium soil. A great variation of K with depth was observed for the alluvium and the assumed average values for the saturated zone were 7.9x10-7 m/s and 1.1x10-4 m/s for the unsaturated surficial layer. An average K value of 3.3x10-8 m/s was determined in laboratory for the sandstone and it was assumed representative for this material.