Waterways
Mostrando 13-24 de 32 artigos, teses e dissertações.
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13. Impacto de condicionantes hidrológicas na definição de traçados rodoviários : aplicação na rodovia TO-247
The contribution of this research is given by the design of effective impacts of highways, through the expansion of the influence areas beyond the linear tracks, adding the assessment of the environmental sensitivity of watersheds in order to optimize the layout of road projects. It was produced an orderly and systematic approach of the cause and consequence
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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14. Hidrovias e ferrovias : políticas de caminhos estratégicos no Paraná
O objetivo deste trabalho foi investigar importantes caminhos planejados e percorridos dentro do território paranaense. Esses caminhos estratégicos refletem as intencionalidades geopolíticas, econômicas e sociais do Governo do Estado do Paraná, resgatam também os aspectos históricos e geográficos diretamente relacionados aos primeiros percursos imple
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/11/2010
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15. RESÍDUOS DE AGROINDÚSTRIAS FAMILIARES: IMPACTOS NA QUALIDADE DA ÁGUA E TRATAMENTO COM TÉCNICAS SIMPLIFICADAS / WASTE OF AGRO-INDUSTRY FAMILY: IMPACT ON WATER QUALITY AND TREATMENT WITH TECHNIQUES SIMPLIFIED
Human activities have altered the environmental quality especially with regard to water sources. The agro-industry activity in small scale may represent a potential pollutant different from those of other agricultural activities, and, therefore, there is the need to search alternatives to minimize its impacts. This work aims to: (a) assess the quality and qu
Publicado em: 2010
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16. Aproveitamento do caroço do açaí como substrato para a produção de enzimas por fermentação em estado sólido
The açaí agroindustry is the most important productive chains in northern Brazil. The residues in the marketing of açaí consists mainly of its pits, which are discarded in landfills and waterways without any treatment. A possible application to açaí pits is its use as substrate for solid state fermentation (SSF) for the production of lignocellulolytic
Publicado em: 2010
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17. Autorização de terminal privativo de uso misto e a responsabilidade civil da União Federal por dano ao arrendatário
This Dissertation is a result of the research in the line of research of Production and Application of the Law and of the Group of Research of Regulation of the Infrastructure and Legality of the Port Activity and is concerned about the administrative acts of the ANTAQ (National Agency for Waterways Transportation) in relation to port terminals of mixed use
Publicado em: 2009
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18. Adaptação de equipamento de geração de gases oxidantes para aplicação na desinfecção de água / Adaptation of generator oxidant gases equipament to aplication in water disinfection
Human consumption of water outside of the microbiological standards for drinking constitutes a health and disease risk factor. Through the process of infiltration in the soil, groundwater may be contaminated by the waste generated by human activity and deposited in the soil, waterways or air. The consumption of water in natura, captured in a spring, may lead
Publicado em: 2009
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19. Determinación de la bencidina en los rios que reciben la carga de efluentes de las industrias textiles de la ciudad de São Carlos / Determinação de benzidina nos rios que recebem a carga de efluentes das industrias têxteis da cidade de São Carlos
It is estimated that approximately 12% of synthetic textile dyes are lost between production and use, which makes the evaluation of the environmental impact of the textile industry difficult. Benzidine is a recognized carcinogen and mutagen, which can be found in a wide variety of dyes listed in the Color Index. A number of countries have banned the use of b
Publicado em: 2008
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20. Alternativas para o transporte da areia e brita. / Alternatives for sand and crushed stone transportation.
This work aims at focusing the possibility of cost reduction by the utilization of alternative means of transportation in relation to highways, railways and waterways in order to obtain sand and gravel, which are highly consumed, for civil construction at low added value to be available in São Paulo city. The mining activities as well as the other economic
Publicado em: 2008
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21. INSPEÇÃO TÉCNICA DE PULVERIZADORES AGRÍCOLAS NO RIO GRANDE DO SUL / TECHNICAL INSPECTION OF AGRICULTURAL SPRAYERS IN RIO GRANDE DO SUL
The projects of inspection of agricultural sprayers projects are realized in several countries already at a long time. These projects looking to get informations and give orientations for operators that make applications with agricultural defensives with agricultural sprayers. Considering the importance that any application should be efficient and analyzing
Publicado em: 2008
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22. Propose of the directives for the environmental planning and management of Brazilian inland waterways. / Proposta de diretrizes para planejamento e gestão ambiental do transporte hidroviário no Brasil.
O objetivo principal deste trabalho é propor diretrizes pró-ativas para o planejamento e gestão ambiental das hidrovias brasileiras, no que tange ao transporte comercial de cargas. O trabalho começa com uma abordagem panorâmica sobre o transporte hidroviário no Brasil, as vantagens deste modal, os dados sobre extensões hidroviárias, os entraves ao de
Publicado em: 2007
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23. Caracterização física, química e ecotoxicológica de efluente da indústria de fabricação de explosivos
The production and use of nitroaromatic explosives have resulted in their dissemination into the environment, where their presence in waterways and soil represents an ecological and health hazard. The hazardous characteristics of these compounds need to be carefully studied, so that the impact of their discharge on the environment can be better evaluated. Th
Química Nova. Publicado em: 2007
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24. ANÁLISE DA SATISFAÇÃO DOS CLIENTES DE SERVIÇOS DE CABOTAGEM NO BRASIL: UM ESTUDO DE CASO / ANALYSIS OF CUSTOMER´S SATISFACTION WITH COASTAL SHIPPING SERVICE IN BRAZIL: A CASE STUDY
In countries like Brazil, with continental dimensions and an extensive coast, the coastal shipping becomes a natural way of transporting goods. Nevertheless, for many years in Brazil roads have been consolidated as the main way of doing so. Recently, however, the country has enjoyed a revival of the coastal shipping service. In order to compete with road tra
Publicado em: 2007