Net Road
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Economic valuation of a toll road concession with traffic guarantees and the abandonment option
Abstract Governments worldwide have been encouraging private participation in transportation infrastructure. To increase the feasibility of a project, public-private partnership (PPP) may include guarantees or other support to reduce the risks for private investors. It is necessary to value these opportunities under a real options framework and thereby analy
Prod.. Publicado em: 10/11/2015
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2. Análise comparativa de modelos de concessão de rodovias no Brasil: um enfoque na segurança viária
The grant of roads in Brazil started in the mid 90s. In order to solve the difficulties in financing for the construction, maintenance and conservation of the highways net, the Federal Government and some states transferred the administration and the operation of several stretches of roads to private companies. Each programme was conceived with its own chara
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/06/2011
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3. Caracterização e diagnóstico ambiental das zonas de amortecimento de áreas naturais legalmente protegidas. Estudo de caso : Estação Ecológica de São Carlos e Estação Ecológica de Itirapina
The analysis of the economic development activities in the buffer zone of legally protected natural areas contribute to the identification of elements that answer about the functionality, the contradictions and the limits of the landscape human activities, and ultimately, reflect about the interrelationship between society and environment. In this context th
Publicado em: 2010
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4. Geotechnical characteristics of unpaved roads of Bauru/SP / Caracteristicas geotecnicas de estradas não-pavimentadas no municipio de Bauru/SP
The road net, represented by the highways and unpaved roads, has a vital importance for a nation. The rural and unpaved roads have great importance in the social and economic scope of the country; therefore they are responsible for the access of the agricultural population to the urban services, beyond draining great part of the agricultural production. With
Publicado em: 2009
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5. Environmental characterization and land-use condition of the landscape of São Félix do Araguaia municipality / Caracterização ambiental e condição do uso da terra da paisagem do município de São Félix do Araguaia MT
There is an increase need for remote sensing data and associated analysis techniques in detecting and monitoring landscape change, particularly for resource management and planning. Information derived from remote sensing spatial data landscape has often been used to assist in the formulation of policies and provide insight into land-use patterns. To underst
Publicado em: 2009
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6. Uma Arquitetura de Software Interativo para Apoio à Decisão na Modelagem e Análise do Tráfego Urbano. / An Interactive Decision Support Software Architeture for Urban Traffic Moddeling and Analysis..
The present work proposes an architecture of a Decision Support System for modelling, simulating and visualizing urban traffic, using a mathematical model adjusted to the reality of the Brazilian transit, as well as an appropriate choice of data for this context. To prove the viability of the architecture, an interactive tool, called PET-Gyn, was implemented
Publicado em: 2008
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7. Rio Parnaíba -- cidades-beira
This thesis deals with the history of the Parnaíbas river from 1850 to 1950. In this work we analyze the river as a social space in the context of social and regional changes. We approach the history of the steam navigation and its distinct representations using the relations of space, time and history. The navigation is presented as primordial resource to
Publicado em: 2008
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8. Avaliação do desempenho logístico do transporte rodoviário de madeira utilizando Rede de Petri / Evaluation of performance logistic of the road transport of wood with Petri Net
The present research aimed to evaluate the logistic performance model of productive chains (ADELCAP) based on the duration of the elements of the operational cycle of the wood transport. This can optimize resources to guarantee a continuous flow of transport and to assure an appropriate volume of wood arriving into the factory. This case study was based on a
Publicado em: 2006
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9. ENVIRONMENTAL EDUCATION AND TRANSDISCIPLINARITY, A POSSIBEL MEETING IN THE TEACHER FORMATION: A SIMBOLIC RESEARCH / Educação ambiental e transdisciplinaridade, um encontro possível na formação docente: uma pesquisa simbólica.
The present dissertation seeks to share the experience and the results of the research in a school of the Public Net of Fundamental Teaching of the City Hall of Guarulhos, São Paulo, Brazil, close to response the question: Is it possible, using vector and symbols, ruled in the pillars and principles of Transdisciplinarity, looking for the creation of format
Publicado em: 2006
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10. Modelos matematicos de epidemiologia com vetores : simulação da propagação urbana e geografica da dengue
Biological invasion is an important area of research in mathematical biology and so more if it concerns species which are vectors for diseases threatening the public health of Iarge populations. That is certainly the case of Aedes aegypti and the dengue epidemics in South America. Without the prospect of an effective and cheap vaccine in the near horizon any
Publicado em: 2004
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11. Avaliação da satisfação de consumidores : um estudo de caso
This project has as a goal study in details the afier sales quality program adopted by a company in the commercial car industry. As a study done upon a market completely based in advanced information technology, the development of a theoretical, practical and conclusive structure about the main aspect ofthe programs was made possible. The focus on the qualit
Publicado em: 2004
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12. Dinâmica da paisagem na região nordeste do estado do Rio Grande do Sul.
Environmental analysis and land use dynamics of the landscape northwest area of the Rio Grande do Sul Province. With the growing demand for natural resources the environmental analysis and the periodic diagnosis of the land use started to represent a fundamental aspect for the understanding of the occupation patterns and spatial organization of the landscape
Publicado em: 2003