260 resultados para Levantamentos topograficos


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Este trabalho apresenta a elaboração de um projeto de intervenção arquitetônica e urbanística no município de Bastos/SP que busca incentivar a integração do idoso na sociedade, propondo a valorização de um espaço público, de forma a proporcionar uma melhor qualidade de vida tanto da população idosa quanto das outras faixas etárias. Para tanto, foi necessário realizar discussões bibliográficas sobre o idoso e a sociedade e sobre espaços livres públicos e lazer contemporâneo. A partir dos levantamentos da área de intervenção e da aplicação de questionários, foram propostas diretrizes gerais e um projeto arquitetônico e urbanístico de praça pública, mantendo o conceito inicial de incentivo à integração do idoso, além da apropriação, valorização e utilização do espaço público

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The current growth of the cosmetic Brazilian market and the incessant search for innovations requires the company´s Research & Development departments to be efficient and assertive. Therefore this work aimed to approach the process of development of new concepts, since the market exploration using quantitative tools, Survey, until the concept creation by qualitative tools. As results of this project an analysis of the tools and guidelines used nowadays and the creation of new exploration methods were delivered

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This research was developed with the goal of creating a Digital Terrain Model(DTM),through a topo-bathymetric data gathering that allows the monitoring of the fluvial dynamics of part of Guaratinguetá’s creek, where preliminary evaluations identified, in a short period of time, intense changes on its riverbed. Modern topography technics and tools were used for the data gathering, such as the use of geodesic GPS and Total Station. The DTM was primal for the project e execution of the desilting works of the researched part of the creek, being used to estimate the amount of soil to be moved. The comparison between the digital terrain models generated before and after the desilting has showed the efficiency and aplicability of this technique in the monitoring of the fluvial dynamics changes of Guaratinguetá’s creek

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Among the flow, the flows have the highest destructive potential, may cause disasters with a very high number of victims, as recorded in the events Caraguatatuba (SP) and the Serra das Araras (RJ) in 1967; Valeu do Rio Figueira, in Timbé do Sul (SC) between 1995 and 1996; Vale do Itajaí in Santa Catarina, in 2008, Teresópolis, Petrópolis and Nova Friburgo (RJ), in December 2010 and January 2011. This project aimed to prioritize the main determinants of inducing processes of debris flows by applying the method of decision making AHP (Analytical Hierarch Process). Therefore, the following stages of work were defined: research of the major factors of debris flows, questionnaire design method for application of AHP expert on the subject, analysis of the results obtained from calculating the ratio of consistency and preparation of proposal for hierarchical of conditions for debris flows. From the surveys it was possible to establish a relationship of conditions according to the scale of work, defining three levels: regional (1:250,000 to 1:100,000), Semi-Detail (1:50,000 to 1:25,000) and Detail (1: 10,000 or higher). The factors found were: concentration time, the flood wave, rain, landslide susceptibility (slope), drainage and development in the deposition. The project analyzed the results obtained from the questionnaires, which allowed the ranking of the constraints, contributing to weight constraints in studies of multicriteria mapping of susceptibility to the occurrence of debris flows. The study showed that the most of the analyzed datas were inconsistent because of the different opinion of the judges

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With the imposition of the suspension of production and subsequent banning of incandescent light bulbs will be necessary to replace it by other more energy-efficient. Although the main alternative is the compact fluorescent lamp, the environmental impact caused by it due to incorrect disposal and the amount of harmonics included in the network resulting in losses related to the quality of electric power system makes them sought new alternatives for lighting systems that are efficient and have low environmental impact. In this context, the LED (Lighting Emitting Diode), based on solid-state components, is presented as an option for new projects and replacement of existing lighting. In this work we studied aspects of energy, environmental and economic impacts of a possible replacement of conventional lighting systems for new technology. From laboratory tests and surveys of the costs of different types of lamps used for residential lighting, we performed a comparative analysis considering energy and economic aspects which showed that the LED technology, but has a high initial investment, it is best when power quality and environmental preservation are relevant factors in decision making for the choice of technology to be used in the lighting system

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The crescent increasing demand of the electric power in Brazil has stimulated the implantation of Small Central Hydroelectric Power (SCHP) in several regions of the country. However, the silting up of the reservoirs is one of the main problems faced by hydroelectric power plants and SCHP. In this context, this research aimed evaluate the phenomenology and propose the enforcement of appropriate bioengineering techniques to control the intense erosive process of the hydrographical basin of the “Alto Rio Sucuriú,” that cause silting up of the reservoirs of the SCHP Costa Rica, located in the municipal district of Costa Rica (MS). In order to identify the phenomenology of the main falling in of this basin, a diagnosis of the conditions of the physical environment of the region (climate, geology, pedology, hydrology, and use of the ground) was realized. A surveying was also realized to specify the geometric feature of the falling in using the Total Station of the Ruide brand, series RTS 860R and the geodetic GPS of the Ashtech brand and the data obtained was used on the preparation of the Digital Elevation Model (DEM) of the falling in. Based on this diagnosis an official register of the falling in was done with identification of the different types of present erosion. Due to the advanced erosive stage of the falling in researched, the use of bioengineering techniques could be the best solution considering that the traditional engineering techniques make use of heavy material like concrete, iron and large machines that besides causing higher impact to the natural and esthetic aspects of the environment also require a higher investment of capital. This research establish a great cooperation to the knowledge of the erosive process and of the rehabilitation of the degraded areas with application of bioengineering techniques not only hydrographical basin of “Alto Rio Sucuriú” but also to other basins that show similar situation

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O cerrado é o segundo bioma mais representativo do Brasil, correspondendo a 23% do território brasileiro. É considerado um hotspot de biodiversidade, apresentando-se bastante ameaçado. Sua devastação é devido, principalmente, ao avanço das culturas agroindustriais de grande mercado. Sabe-se da importância da polinização para a reprodução de inúmeras espécies vegetais. Neste contexto, as abelhas desempenham um papel fundamental devido à sua dependência e especialização na coleta de recursos florais. Mas, estas também requerem locais propícios à nidificação. Além da destruição do hábitat através da fragmentação, a composição da paisagem que permeia fragmentos de vegetação nativa pode influenciar a diversidade apícola e afetar de forma diferente as espécies de acordo com seu hábito de nidificação e alimentação. É fato que as espécies mais especializadas tornam-se mais vulneráveis às alterações ambientais por apresentarem exigências particulares e pouca plasticidade na obtenção de recursos. A fim de analisar a interação entre diversidade de abelhas e Ecologia da Paisagem, foram selecionados dois levantamentos de fauna apícola (Itirapina – SP e Pirassununga – SP). Para isso foram elaborados mapas de uso e ocupação do solo através do SPRING 5.1.7 e, posteriormente, gerados os índices de Ecologia de Paisagens selecionados para o estudo com o auxilio do aplicativo FRAGSTATS 2.0. As espécies coletadas em ambas as áreas foram separadas em guildas funcionais de forrageamento e nidificação. A área de estudo de Itirapina foi sub-dividida em 13 classes de uso e ocupação da paisagem e a área de estudo de Pirassununga foi sub-dividida em 7 classes, conforme as características presentes em cada área. Entretanto, foi dado destaque às três principais classes de estudo: remanescentes florestais, uso antrópico e água para Itirapina... (Resumo completo, clicar acesso eletrônico abaixo)

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The growing demand for electricity in Brazil has stimulated the implementation of Small Hydro Power (PCH) in various regions of the country. However, the silting of reservoirs is a major problem faced by power plants and power plants. In this context, this study aimed to evaluate the data hydrosedimentological strategic points of the watershed of the Alto Rio Sucuriú (MS) to identify the possible causes siltation of the reservoir PCH Costa Rica and suggest mitigation measures. Hydrosedimentological surveys were conducted during the rainy season (February / March 2012) and drought (August 2012), and obtained data flow, discharge liquid, suspended solids and bottom and organic matter content. Based on these results it was determined that the points 2, 4, 7 and 9 are the largest contributors to sedimentation, and point 4 got most liquid discharge (38,20 m3s-1), point 7 largest discharge of solid suspension (906,3 mg L-1), points 2 and 4 major discharges solid totals (231,59 t dia-1 and 238,185 t dia-1 respectively) and point 9 higher organic matter content (22,18%) . Found greater fraction of fine sand and very fine suspended solids and solid medium sand in the background. As mitigation measures for the process of silting of the reservoir PCH Costa Rica (MS) highlights the orientation of landowners in adopting conservation measures and planting of leguminous species native to the region in symbiosis with nitrogen-fixing bacteria

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This work, presented in order to obtain the environmental engeneer title, is to raise the current status of environmental conditions in the watershed of the stream of Olga and thus contribute to environmental planning for the recovery, conservation and preservation. To this end, we conducted literature surveys and survey of the characteristics of the watershed, analysis of water fron stream of Olga and making use of remote sensingand of the soil, environmental fragiityand spatialization of APPs in order to carry out further research on the environmental conditions of the basin, as well as inferences about possible causes of degradation of watershed.Most of the basin of the stream Olga had a high environmental fargility and the main problem was the lack of riparian vegetation is also considered the cause of environmental problems of the watershed.The results will be available to municipal governments in order to contribute to their planning and management of UGRHI the teh watershed pertence

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Considerando a crescente preocupação, bem como a necessidade dos cursos de formação de professores se voltarem para a importante etapa inicial do processo de aprender a ensinar, esta pesquisa focaliza o período de ingresso dos professores na carreira docente e o modo como os mesmos percebem a importância que tiveram os estágios supervisionados em sua formação. O pressuposto aqui estabelecido é de que os professores que ingressam na carreira docente mobilizam uma série de saberes elaborados no decorrer de sua formação, e que grande parte deles são construídos ao longo das experiências vivenciadas nos estágios supervisionados. Os sujeitos participantes da pesquisa são licenciados em Pedagogia pelo Instituto de Biociências da UNESP Rio Claro, formados entre os anos de 2006 a 2008, atualmente docentes da rede pública ou particular de ensino, compreendendo, portanto, a fase inicial de entrada na carreira docente (HUBERMAN, 1995), que corresponde aos três primeiros anos de docência. Foram realizados levantamentos bibliográficos e discussões teóricas sobre os principais eixos da pesquisa, que focam os estágios supervisionados (PIMENTA; LIMA, 2004), os saberes docentes (TARDIF; RAYMOND, 2000) e a entrada na carreira docente (HUBERMAN, 1995; MARCELO GARCÍA, 1998, 1999a, 1999b). A partir de entrevistas com os sujeitos, fora analisada a relação entre a importância dos estágios supervisionados e a entrada na carreira, como meio de responder à hipótese de que os saberes elaborados nos estágios supervisionados são uma base para a entrada na carreira, embora possam não ser suficientes para suprirem as necessidades vivenciadas no trabalho cotidiano em sala de aula.

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Este trabalho apresenta uma proposta de qualificação de fornecedores de matérias primas para uma farmácia na cidade de Araraquara, estado de São Paulo. A qualificação de fornecedores é um processo de extrema importância no que diz respeito ao produto acabado e, para que tenha qualidade, essa qualidade deve vir desde as matérias primas que o compõem. A RDC nº 67 de 8 de outubro de 2007 diz que as farmácias devem adquirir matérias primas apenas de fornecedores qualificados. Para o processo de qualificação, a mesma RDC diz que devem ser feitas auditorias e levantamentos de dados dos fornecedores, bem como o controle de qualidade das matérias primas fornecidas. Foram escolhidas quatro matérias primas utilizadas pela farmácia de três fornecedores diferentes. O processo começou com o envio de questionários avaliativos, onde cada fornecedor deveria colocar as informações solicitadas. O passo seguinte é o controle de qualidade das matérias primas. A partir dos dados dos questionários e dos resultados do controle de qualidade, acrescidos de outros fatores como prazo de entrega, compõe-se o Índice de Qualificação do Fornecedor (IQF), que é como uma “nota” que o fornecedor recebe e, através desse índice, pode ser DESQUALIFICADO, QUALIFICADO ou ainda CERTIFICADO. A certificação ocorre após a auditoria do estabelecimento do fornecedor e também entra na composição do IQF. Após o processo de qualificação dos três fornecedores, foi elaborado um Procedimento Operacional Padrão (POP) com todas as etapas que devem ser feitas para a qualificação...

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Along with the advance of technology, in terms of the expansion of medical exams that uses the ionizing radiation for diagnosis, there is also the concern about quality control for maintaining quality in radiographic imaging and for delivering low dose to the patient. Based on the Federal Order 453 of the Secretariat of Health Surveillance, which takes account of the practical and justification of individual medical exposures, the optimization of radiological protection, limitation of individual dose, and the prevention of accidents, were done through this paper radiodiagnostic tests on medical equipment in order to accept it or not, according to SVS-453. Along with the help and support of P&R Consulting and Medical Physics Marilia, SP, were made Quality Control and Radiometric Control in equipment from various cities across the state of São Paulo. The equipment discussed in this work is classified as conventional X-ray. According to the Federal Order SVS-453, the quality control in the program of quality assurance should include the following minimum set of constancy tests, with following minimum frequency: biennial tests for representative values of dose given to the patients of radiography and CT performed in the service; annual tests for accuracy of the indicator tube voltage (kVp), accuracy of exposure time, half-value layer, aligning the central axis of the beam of x-ray tube, performance (mGy / mA.min.m²), linearity of the rate of kerma on air with the mAs, reproducibility of the kerma on air rates, reproducibility of the automatic exposure, focal spot size, integrity of accessories and clothing for individual protection; semiannually for collimation system accuracy; weekly for temperature processing system and sensitometry processing system. For the room Radiometric Survey it was done a sketch...(Complete abstract click electronic access below)

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This research presents the result of the engineering geological mapping in a 1:50.000 scale, in Bairro do Peão region, in Piracaia (SP), represented by means of homogeneous units which are susceptible to superficial dynamic processes. To serve as basis for the elaboration of a Chart of Susceptibility to Processes of Superficial Dynamic, a series of physical samples was collected, considering erosive processes and registers of information of usage and soil occupation. The procedure used for elaborating the geotechnical chart is based on Vedovello (2000), which suggests the physiographic compartimentation of the area through photointerpretation and further geotechnical characterization of the selected samples. The geotechnical characterization of the samples was made by identifying the features and properties of the material and forms of the physical environment determining the geotechnical conditions through geological-geotechnical profile descriptions typical of/ peculiar to each unit defined in the area. Thus, for each unit selected, the susceptibility level was established in very high, high, average and low, as well as the prevalent erosive processes.

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Pós-graduação em Engenharia Mecânica - FEG