Fire And Fire Prevention
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Comparison of Forest Fire Profiles in Londrina, Brazil and Pisa, Italy
ABSTRACT The main aim of this study was to compare the historical profile of forest fires and to elaborate a risk zoning map for the regions of Londrina, Brazil, and Pisa, Italy in the period from 2005 to 2014. The records of fire occurrences were correlated with days of rain and temperature in the study areas. The results showed that 1,435 and 629 fires wer
Floresta Ambient.. Publicado em: 02/05/2019
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2. Recovery of Steelmaking Slag and Granite Waste in the Production of Rock Wool
Steelmaking slag and residues from granite cuttings are industrial wastes with considerable production, however limited applications. This work studied an inertization and recovery process of such wastes as raw materials into production of rock wool (i.e. a thermo-acoustic insulator with growing market). Several batches were produced aiming the chemical prop
Mat. Res.. Publicado em: 2015-02
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3. Fatores de risco no ambiente do trabalho de enfermagem em um hospital universitário / Risk factors in the work environment of nursing in a university hospital
This research was carried out in a Rio de Janeiro State University Hospital through a descriptive quantitative approach. The aim of this study was to identify environmental risk factors in nursing professionals work situations from the systematic observation of the workplaces by the health and workplace safety professionals and by the head nurses of a Univer
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/03/2010
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4. Relationship among Apis mellifera L. stings, swarming and climate conditions in the city of Rio Claro, SP, Brazil
The presence of bees (Apis mellifera L.) in urban areas has increased in recent years due to environmental disturbances caused by humans. Bee migration to cities may provoke serious accidents, since some people present allergic reactions to their venoms. In Rio Claro city, São Paulo state, Brazil, the number of calls to the fire brigade for removal of bee s
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2010
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5. Colunas mistas esbeltas de aço preenchidas com concreto de alta resistencia em temperatura ambiente e em situação de incendio / Mixed slender steel columns filled with high strenght concrete in room temperature and fire situation
In this work, it was investigated in laboratory the effect of fire in slender steel columns unfilled and filled with high strength concrete submitted to three different levels of axial load (30%, 50% and 70%), which is the relation between the axial load to be applied in fire situation and the ultimate load obtained in the column test to room temperature. So
Publicado em: 2009
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6. FOTOGRAMETRIA DIGITAL E RISCO DE INCÊNDIO EM SÍTIOS HISTÓRICOS: POSSIBILIDADES DE APLICAÇÃO
This research presents a theoretical study on the techniques of registration forms of architectural monuments with historical value, with their respective potential and limitations, with emphasis on digital documents by using digital photogrammetry as the main instrument the PhotoModeler software. The digital photogrammetry proves to be an effective tool for
Publicado em: 2009
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7. Modelagem computacional de incêndios e queimadas : um estudo de caso sobre a Reserva Biológica do Lago Piratuba-AP
Motivated by urgent necessity to support the studies of strategies, controlling and combat to big fires, mainly in forest reserves, we develop a computational tool for assistance in this task. Our main goal in this work was to elaborate software, and to develop a first case study, that is fire simulation in the REBIO of the Lake Piratuba AP. We reached this
Publicado em: 2007
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8. TÉCNICAS DE GEOPROCESSAMENTO NA DETERMINAÇÃO DO íNDICE DE PERIGO DE INCÊNDIOS / GEOPROCESSING TECHNIQUES TO DETERMINATE THE FIRE DANGEROUS LEVEL
The forest fire is considered an environmental impact, because provokes physic, biotic and anthropic environment characteristics changes or modifications. Brasil doesn t have an adequate fire politic support. It s necessary to obtain more precise information about the national territory, like the area size, existence of accesses ways and artificial lakes, la
Publicado em: 2006
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9. Forest fires occurrence and environment education in the parks open to public visitation in Minas Gerais / Ocorrência de incêndios florestais e educação ambiental nos parques abertos à visitação pública em Minas Gerais
Our study aimed to compile and look into the educational actions targeting the prevention of forest fires in the public state and national parks of Minas Gerais. In view of the social nature and qualitative character of the study the data were collected in a survey as well as literature and field research. The park managers participated in semi-formal interv
Publicado em: 2006
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10. Ergonomia na aviaÃÃo: um estudo crÃtico da responsabilidade dos pilotos na causalidade dos acidentes
Oficial documents about aviation accidents always attribute the responsability to pilots or on a combined cause participation with others causes as environment or methereological factor at a proportion near 80%. We must consider that the pilot receives the machine that begins its design years before. Now he has the obligation to mantain this artefact flying,
Publicado em: 2006
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11. Uma investigação teórico-experimental da combustão de madeira / A theoretical and experimental investigation of wood combustion
This work presents an experimental and theoretical analysis of the combustion characteristics of Brazilian woods: pinus (Pinus elliot), ipê branco (Tabebuia roseo-alba), embaúba (Cecropia pachystachya) e eucalyptus (Eucalyptus citriodora). Experimental results of all phases of burning are presented for selected samples of the different woods. Cylinders and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/03/2005
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12. A theoretical and experimental investigation of wood combustion / Uma investigação teórico-experimental da combustão de madeira
This work presents an experimental and theoretical analysis of the combustion characteristics of Brazilian woods: pinus (Pinus elliot), ipê branco (Tabebuia roseo-alba), embaúba (Cecropia pachystachya) e eucalyptus (Eucalyptus citriodora). Experimental results of all phases of burning are presented for selected samples of the different woods. Cylinders and
Publicado em: 2005