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Made available in DSpace on 2016-08-10T10:50:45Z (GMT). No. of bitstreams: 1 Claudia Gomide Guimaraes.pdf: 20307041 bytes, checksum: 57713fb6685c1bedb76814b9c6e368b8 (MD5) Previous issue date: 2010-01-14 / In the last decades, the discussion of the environmental problems became a thematic one obligatory in the daily city dweller. The green areas became the principal icons of defense of the environment due to your degradation and for the small space that is destined them in the urban centers. The evolution of the urban park on these last two centuries accompanied the changes urbanísticas of the cities, they are like this, an important testimony of the values social, economical and cultural of the urban space. In the several speeches on the city, specifically on the urban parks, in your great majority, a consent was built expresses for the attributed positive values the those public spaces. Though, sees more closely, that consent doesn't seem to match with the multiple realities that involve the parks. The population can show in a different way in relation to the presence of the parks in your neighborhood. Besides, it is possible that they can act in the valorization or depreciating of your entornos. It is observed that there are ambivalences in relation to the urban parks and that those link directly with the place where you/they are proposed. To show those dualities and those paradoxes between central areas and outlying areas with relationship to the presence of parks was the challenges of this research wor. / Nas últimas décadas, a discussão dos problemas ambientais tornou-se uma temática obrigatória no cotidiano citadino. As áreas verdes tornaram-se os principais ícones de defesa do meio ambiente em decorrência de sua degradação e pelo exíguo espaço que lhes é destinado nos centros urbanos. A evolução do parque urbano nestes dois últimos séculos acompanhou as mudanças urbanísticas das cidades, são assim, um testemunho importante dos valores sociais, econômicos e culturais do espaço urbano. Nos vários discursos sobre a cidade, especificamente sobre os parques urbanos, em sua grande maioria, construiu-se um consenso expresso pelos valores positivos atribuídos a esses espaços públicos. Todavia, visto mais de perto, esse consenso não parece condizer com as múltiplas realidades que envolvem os parques. A população pode manifestar-se de forma distinta em relação à presença dos parques em sua vizinhança. Além disso, é possível que eles possam atuar na valorização ou desvalorizando de seus entornos. Observa-se que há ambivalências em relação aos parques urbanos e que essas relacionam-se diretamente com a localidade onde são propostos. Mostrar essas dualidades e esses paradoxos entre áreas centrais e áreas periféricas com relação à presença de parques foi os desafios deste trabalho de pesquisa.

Made available in DSpace on 2014-07-29T16:26:02Z (GMT). No. of bitstreams: 1 Tese Vonedirce 2011.pdf: 4881714 bytes, checksum: d1c8bbd4c344b9b79c27aa78e3b2d930 (MD5) Previous issue date: 2011-12-16 / The alcohol sector has shown a remarkable process of expansion since 2000, towards the central Cerrado, admittedly favored by situation anchored in renewable energy and defense of national sovereignty. The state of Goias is one of the prime targets of this expansion, since 2004, primarily from 2006 to 2007, and has been concentrating a strong sugar industry in southern Goiás / Southwest Microregion of Quirinópolis (MRQ), where he spent about 4 000 ha more than 150 000 ha planted in the period, with great impact on the local socio-economy, according to previous studies, and subsidiaries of this thesis. This micro-region has favorable soil and climatic characteristics and economic importance of high logistics intra-and inter-regional exports, but the changes in land use and environmental impacts related to this process are still poorly studied. This thesis aims to understand the spatial pattern of expansion of sugarcane and the MRQ, with emphasis on soil and its use changes, considered by many authors as the agricultural frontier expansion of the 1970s, but more organized and capitalized technified, aiming prove the hypothesis that there has been setting a new centrality of the sugarcane industry in the Cerrado, focusing on production of ethanol and bio-energy, multi-scale consequences of which affect, among other things, the other pre-existing supply chains, especially food production. We analyzed in more detail the succession of land uses in the period since 2004, before the arrival of the cane in order to identify the substitution patterns of crops and pastures by the new culture and the potential for direct environmental impacts of sugarcane due observation of pressure on water resources for irrigation purposes and on soils associated with the management system of high technological standards, involving inputs and pesticides, and heavy machinery, among others. The research was based mainly on compiling data and maps, and thematic development of multi-scale cartographic documents, including use of satellite imagery and GIS analysis of census data and detailed study of various impacts on soil and water resources, with sampling Field and laboratory analysis. It is concluded that sugarcane has focused initially on the best land of the MRQ, where it has the best infrastructure in regional / state, where it stood, triumphant, with other uses, in particular, grains (soybeans), and secondarily pastures, in which continues with the current expansion. The process as in the past is supported by federal policy, now the PNE - 2030, and receives federal and state subsidies. It's still fast and plays the same model of previous agricultural expansion, occupation of Savannah in the 1970s, differing, however the fastest and well-planned action of large financial groups and the rapid formation of joint ventures and sugar and alcohol agribusiness complexes horizontal extension of those South-East and even multinationals. These groups previously selected areas where expansion triggered the installation of plants inducing a re-zoning, but retained the strategy of producing agricultural commodities. Finally, it was found that the main direct environmental impacts cultivated areas are the loss of soil biodiversity and water resources soil compaction and increase their resistance to penetration, indicating compression, and it is assumed that there is potential for erosion and also the subsequent contamination of their time, because crop management. It was concluded that MRQ experience, paradoxically, both positive and negative social and environmental impacts arising from a rapidly expanding sugarcane which materialized a new centrality of the space sector in the Central Cerrado, similar to that which occurred in the past the state of São Paulo, but this time relying on an industry already established in the south-southeast and which together make up what is called the polygon of the cane and a new center, as part of this arc expansion of sugar cane, as undeniable and great expression of state and national levels, and gradually reference also becoming international. / O setor sucroalcooleiro vem apresentando um processo notável de expansão desde 2000, rumo ao Cerrado central, reconhecidamente favorecido por conjuntura ancorada na defesa da energia renovável e soberania nacional. O estado de Goiás é um dos alvos preferenciais dessa expansão, desde 2004, principalmente 2006-2007, e vem concentrando uma forte agroindústria canavieira na região Sul Goiano/Sudoeste, Microrregião de Quirinópolis (MRQ), onde passou de cerca de 4 mil ha a mais de 150 mil ha plantados no período, com grande impacto na socioeconomia local, segundo estudos anteriores e subsidiários desta tese. Essa microrregião conta com características edafoclimáticas favoráveis e logísticas de grande relevância econômica intra e inter-regional para exportação, porém as mudanças de uso do solo e impactos ambientais relacionados a esse processo ainda são pouco estudados. A presente tese objetiva compreender o padrão espacial de expansão da cana para e na MRQ, com ênfase em solos e suas mudanças de uso, entendidas por vários autores como expansão da Fronteira Agrícola da década de 1970, porém mais organizada, tecnificada e capitalizada, visando comprovar a hipótese de que aí vem se configurando uma nova centralidade do setor sucroenergético no Cerrado, voltado à produção de etanol e bioenergia, cujas consequências multiescalares afetam, dentre outros aspectos, as demais cadeias produtivas pré-existentes, especialmente de produção de alimentos. Analisou-se com mais detalhe a sucessão de usos do solo no período desde 2004, anterior à chegada da cana, de modo a identificar os padrões de substituição de culturas e pastagens pela nova cultura e o potencial de impactos ambientais diretos da cana devida constatação de pressão sobre os recursos hídricos para fins de irrigação e sobre os solos associados ao sistema de manejo de elevado padrão tecnológico, envolvendo insumos e defensivos, além de maquinaria pesada, dentre outros. A pesquisa baseou-se principalmente na compilação de dados e mapas, e elaboração de documentos cartográficos temáticos multiescalares, incluindo uso de imagens de satélite e SIG, análise de dados censitários diversos e estudo detalhado de impactos através de entrevistas dos principais atores, de descrição e coleta de amostras de solos e recursos hídricos e análise laboratorial. Conclui-se que a cana se concentrou inicialmente nas melhores terras da MRQ, onde conta com a melhor infra-estrutura regional/estadual, e vem concorrendo, vitoriosa, com outros usos, em particular, grãos (soja), e secundariamente pastagens, nas quais prossegue com a expansão atual. O processo, como no passado está amparado em política federal, ora o PNE - 2030, e recebe subsídios federais e estaduais. Ainda está acelerado e reproduz o mesmo modelo de expansão da Fronteira Agrícola anterior, de ocupação do Cerrado dos anos de 1970, diferenciando-se, entretanto pela rápida e mais bem planejada atuação de grandes grupos financeiros e formação rápida de joint ventures e complexos agroindustriais sucroalcooleiros horizontais em extensão daqueles do Sul-Sudeste e mesmo multinacionais. Esses grupos selecionaram previamente as áreas de expansão onde desencadearam a instalação das usinas induzindo um novo zoneamento, mas mantiveram a estratégia de produção de commodities agrícolas. Por fim, constatou-se que os principais impactos ambientais diretos nas áreas cultivadas são a perda de biodiversidade dos solos e dos recursos hídricos a compactação dos solos e a aumento de sua resistência à penetração, indicando compactação, e supõe-se que há potencial de erosão subsequente e também de sua contaminação com o tempo, devido manejo da cultura. Conclui-se também que a MRQ vivencia, paradoxalmente, os impactos socioambientais positivos e negativos decorrentes de uma expansão sucroalcooleira que materializou rapidamente uma nova centralidade espacial do setor no Cerrado Central, similar àquela ocorrida no passado no estado de São Paulo, porém desta feita contando com um setor já consolidado no Sul-Sudeste e que juntos se configuram no que se está chamando de polígono da cana e numa nova centralidade, esta como parte do arco de expansão da cana, já de inegável e grande expressão estadual e nacional, e aos poucos se tornando referência também internacional.

ARCHITECTURE The centre and entrance point for atrection a relx is terace with pool, with corridor to cafe and skylights that leads to reception. Around this atrium, there is a ramp, rising up. Pools are not see n ko the screens are individual attractions, atmosphere. The height change of each pool, sauna and whether this involves physical effort is rewarded with open views to the surroundings and relax themselves. Entering the building through a covered, but bright bay, passage is a continuation of the street fishing. Thus the very end of the reception side. Thus eliminate the problem of a parcel which is like a scene out of town. Layout In the passages suggest leaving the car park, Kafe-bar with a simple menu and fresh multifunctional workshop, creative playground. It is known fact, that in the old spa locations to find valuable pieces of pottery, small painting and sculpture and other artifacts that speak of links with the vivacious work, relax, relax with a manual and spiritual. This room will also serve as a nursery for parents resting in the spa, in the specified date and time. Upon entering the spa itself, the reception with high ceilings and skylights from the terrace, the visitor to the issue of changing rooms with bathroom facilities. Consequently, the choice whether to receive the attractions, or go down to the fitness center or gym. Another option is to move the spa itself. In the direction from the top down it is pliable dough, the blood will get the opposite route, in which the visitor shall issue a physical effort. 2np In addition to coffee for guests only and exit to the terrace, and massage booths are located. Much of the area occupied by the technical room, spa bath as well as administration. On the next floor guest vystkytne a larger foyer, drinking KURO room and swimming and first aid. Glass facades can be glanced only in forests of the Riviera, but the atrium, with an outdoor terrace and heated swimming pool at all times. Foyer is the actual beginning of the journey. The first ramp is rising just from my father. All the dark hallway, followed by a bright and translucent glass facades. The key is just a wall bordering the ramps and a few additional columns for the perimeter of the building. About half a meter above (and always rises only about 500 mm, the gradient of 1:16 to 8 meters length), the visitor gets to the first pool. Sunny southern facade is designed as a double, at this point is the greenhouse, it is no wonder that the first two pools are linked to breathing, inhalation, nature herbs. The hall (+7400) is glass mat glass sanitary unit consisting of two toilets, toilets for disabled people and installation bay. On one front wall of the shower. This element is repeated, the cabin is only 2.6 meters high (sv room is 3.65 meters), it was acting to hinder lightweight and transparent. On the left side counterclockwise overcomes next ramp stages. Pools are right to counter a výrivý. In this part of the facade facing the street catchment area, the intersection of fishing and of 8 m of pools have already seen the two interface Brno: Petrov and Špilberk. There is also a visitor gets to escape-connecting staircase. Possibility of shortening the path to the sauna is right here. The following pool of options in turn draws the double facade. Studenúuvodu make cold, shielded, north-facing environment. Hot pool at a height level of hygiene cab ...