1000 resultados para Mapeamento geomorfologico
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Este artigo apresenta o método, critérios, atividades e produtos obtidos no mapeamento de risco de escorregamentos realizado em ocupações urbanas subnormais na cidade de São Paulo para subsidiar a implantação de medidas de mitigação destes riscos. Palavras-chave: Riscos geológicos, mapeamento de risco.
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Este trabalho mostra os resultados obtidos com ensaios geofísicos realizados no Município de Rio Claro (SP) para mapear o lençol freático e delimitar as possíveis áreas de recarga e descarga do Aqüífero Rio Claro. Para tanto, utilizou-se um grande número de ensaios geofísicos, uma vez que não seria adequado gerar um mapa potenciométrico com o pequeno número de poços existentes na área. Os ensaios geofísicos foram executados pelo método de eletrorresistividade, utilizando-se da técnica de sondagem elétrica vertical (SEV) com arranjo Schlumberger. A superfície do lençol freático, na área de estudo, constituída pela Formação Rio Claro, composta de sedimentos arenosos com intercalações de camadas centimétricas argilosas, está situado entre as cotas 566 e 669 m. O fluxo das águas subterrâneas é orientado a partir das cotas altas (norte da área) para as cotas baixas (sul e sudoeste da área) e acompanha, grosso modo, a topografia local. Palavras-chave: Geofísica Aplicada, eletrorresistividade, sondagem elétrica vertical, mapa potenciométrico, Aqüífero Rio Claro.
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O presente trabalho teve como objetivo, mapear o uso da terra das sub-bacias dos córregos São José e Água do Ventura no ano 2000, e verificar, como esta ocupação vem atuando nos processos de assoreamento dos corpos de água. O estudo teve como base, um mosaico em escala nominal aproximada de 1:10.000, produzido a partir de fotografias aéreas verticais do ano 2000, em escala nominal aproximada 1:30.000. Os resultados permitiram constatar que a pastagem foi a maior ocupação do solo, com 430,89 ha, correspondente a 65,21% da área estudada. Devido ao manejo inadequado do solo, é a cobertura vegetal que mais produz sedimentos por ocasião das chuvas, merecendo cuidados especiais para evitar os processos erosivos do solo. Foi constatado também, que os serviços de adequação e melhoria de estradas rurais, executados nas estradas municipais BRU-030 (antiga Bauru/Piratininga) e variante da BRU-030, atingiram seus objetivos, pois, praticamente, acabaram com a erosão das estradas, permitindo tráfego o ano inteiro, reduzindo o custo de manutenção das estradas e aumentando o abastecimento do lençol freático, além de outros benefícios.
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Pós-graduação em Zootecnia - FCAV
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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This work aims to identify the main motivations and difficulties faced by Brazilian companies to obtain ISO 9001 certification. The key quality management practices that provide support to this certification and the relationship with other types of systems, such as ISO 14001 (Environmental Management) and OHSAS 18001 (Occupational Health and Safety Management System), were also investigated. A survey research was conducted with 191 companies. The main motivations for implementing ISO 9001 are the following: internal organization improvement, production efficiency increase, and brand reliability improvement. Employee resistance was the greatest challenge found during the implementation process. On the other hand, the main benefits identified were: quality processes improvement and increased employee awareness of quality. The results reveal that the most common quality programs and tools used are: 5S, brainstorming, and Ishikawa diagram, while the least common are SERVQUAL and QFD.
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Pós-graduação em Educação - FFC
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Pós-graduação em Geociências e Meio Ambiente - IGCE
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Pós-graduação em Anestesiologia - FMB
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Recent years have seen a movement toward school inclusion of children with special educational needs. In Brazil, there is the formulation of laws guaranteeing rights for disabled people, giving you free access to regular classroom complemented by specialized educational services. In the case of students with deafness, the Federal Decree No. 5626 of 2005, recommends that schools offer the Brazilian sign language as language support, and should take into classrooms, an interpreter. In this study we conducted a mapping of the educational situation of students with hearing loss of 35 municipalities. There was a mode of education in which deaf students are enrolled, and also the municipalities have organized the specialized educational services for such students. Data were collected through interviews with managers of 35 municipalities. The results showed that the vast majority of municipalities participating in the study opted for the enrollment of deaf students in regular class. Only a few municipalities managers reported the existence of classes and enrollment in special schools or even the existence of deaf students out of schools. It also found that all municipalities have organized the specialized educational services, like additional offering in the resource rooms. We conclude that despite the existing difficulties, the Brazilian municipalities are gradually adjusting to the prospect of inclusive education. Continuing education courses should be offered in order to prepare more teachers to work with diversity.
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The study area is located in the southern portion of Rio Itapicuru Greenstone Belt, Bahia, where were found rocks that belongs to the Canto Sequence, that comprises felsics and intermediary rocks, beyond metasediments. The studied maps and drill holes help to recognized stratigraphy column that was divided in three mains domains, from the base to the top: andesitics to felsics lavas domain, carbonaceous and metasedimentary domains. The data obtained in mapping and petrography analysis allows classify the area in three deformational phases, Dn, Dn+1, Dn+2. The metamorphism recognized according to the mineralogical associations permitted to classify a progressive regional metamorphism (lower to medium greenchist facies) till biotite zone, falling until chlorite zone due to retrometamorphism. The auriferous mineralizations are mainly related to hydrothermal veins included in the different lithologies, mainly in carbonaceous schists
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Increasingly the business for large companies tend to sustainable actions. Such actions may have motivated social, environmental and economical too. Thus, the study of small actions or investments aimed at improving a product or a process may impact on financial return and even the exposure of a sustainable paper company, a fact that is increasingly wel l regarded in the market. This study presents proposals raised in the market and in the literature showing the cost of each investment, the payback over time and the benefits of each project to be implemented in a corporative building located in the city of São Paulo. It was analyzed the energy consumption, determining the amount of consumption of each device through measurement of some parameters such as voltage and operating current, and lifting nominal values supplied by the manufacturers. By understanding the conditions of each equipment and the processes involved, were raised possible energy improvements, focusing on the cooling system of the building, the tariff system and the installation of an energy management system