Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)

Detalhes bibliográficos
Autor(a) principal: LÃlian Sorele Ferreira Souza
Data de Publicação: 2009
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFC
Texto Completo: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=5187
Resumo: The evacuation from crowded places, subjected to physical and temporal restrictions, is a matter that deserves special attention. If a crowd fails to escape in time from a hazardous environment, by taking a wrong way or by selecting a bad exit, there is great risk of injuries and death. Simulations of crowd evacuation are very important to try to minimize those types of risk. However, trying to simulate emergency situations in real environments is either very expensive or even impossible. Therefore, computer simulation of crowd evacuation is a better alternative. The soccer stadiums are examples of environments that may present risk to people's lives in case of emergency evacuation. The main objective of this work is to gain understanding of the inherent aspects of the problem of emergency evacuation simulation, and to investigate the dynamics of the evacuation behavior of crowds during an emergency evacuation from a soccer stadium. For this, it was proposed a new model for crowd evacuation based on the cellular automata model. In order to validate the proposed model, tests in different situations were performed. It was shown that the proposed model is able to simulate the evacuation of complex environments in an efficient way.
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spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisAnalyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)AnÃlise Geoambiental das Unidades de ConservaÃÃo de Sabiaguaba (Fortaleza - CE)2009-06-19Edson Vicente da Silva14231921334http://lattes.cnpq.br/335422853718678665981367334http://lattes.cnpq.br/9425188953533498 LÃlian Sorele Ferreira SouzaUniversidade Federal do CearÃPrograma de PÃs-GraduaÃÃo em GeografiaUFCBRUnitÃs de Conservation Impacts Environnementaux Gestion EnvironnementalUnidades de ConservaÃÃo impactos ambientais gestÃo ambientalGEOGRAFIA FISICAThe evacuation from crowded places, subjected to physical and temporal restrictions, is a matter that deserves special attention. If a crowd fails to escape in time from a hazardous environment, by taking a wrong way or by selecting a bad exit, there is great risk of injuries and death. Simulations of crowd evacuation are very important to try to minimize those types of risk. However, trying to simulate emergency situations in real environments is either very expensive or even impossible. Therefore, computer simulation of crowd evacuation is a better alternative. The soccer stadiums are examples of environments that may present risk to people's lives in case of emergency evacuation. The main objective of this work is to gain understanding of the inherent aspects of the problem of emergency evacuation simulation, and to investigate the dynamics of the evacuation behavior of crowds during an emergency evacuation from a soccer stadium. For this, it was proposed a new model for crowd evacuation based on the cellular automata model. In order to validate the proposed model, tests in different situations were performed. It was shown that the proposed model is able to simulate the evacuation of complex environments in an efficient way.A zona costeira de Fortaleza perdeu quase que completamente sua configuraÃÃo natural original por conta de um processo de ocupaÃÃo intensa, ocorrido em curto perÃodo de tempo, que artificializou a paisagem e trouxe graves impactos ambientais. O litoral do bairro Sabiaguaba, extremo leste de Fortaleza, Ã o Ãnico que ainda possui algumas caracterÃsticas originais parcialmente conservadas e, por conta disto, duas Unidades de ConservaÃÃo foram criadas com o intuito de preservar o que resta conservado do Ãnico campo de dunas da capital cearense e seus ecossistemas. Este trabalho constitui-se de uma anÃlise geoambiental das Unidades de ConservaÃÃo de Sabiaguaba, e seu entorno. Para tanto, a pesquisa baseou-se na Teoria GeossistÃmica e em trabalhos sobre a Ãrea e o tema em questÃo, alÃm de utilizar materiais geocartogrÃficos para a visualizaÃÃo mais geral da Ãrea para se chegar, com os trabalhos de campo, ao reconhecimento da verdade terrestre. De acordo com os critÃrios adotados, as caracterÃsticas geolÃgico-geomorfolÃgicas, pedolÃgicas e vegetacionais foram fundamentais para a melhor compreensÃo da Ãrea de estudo. Foram identificadas as potencialidades e limitaÃÃes da Ãrea, os diversos tipos de uso e ocupaÃÃo, os impactos consequentes e o estado geoambiental para, por fim, elaborar propostas de manejo e gestÃo das referidas unidades. Ao final do trabalho, fica evidenciada a necessidade de se tomar medidas de manejo ambiental que possibilitem a mitigaÃÃo dos impactos identificados e que melhorem as condiÃÃes ecolÃgicas e a qualidade de vida da populaÃÃo local. Assim, propostas de manejo foram elaboradas com o intuito de se conservar os ecossistemas e recursos naturais de Sabiaguaba, como estes se configuram na atualidade.CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superiorhttp://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=5187application/pdfinfo:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Teses e Dissertações da UFCinstname:Universidade Federal do Cearáinstacron:UFC2019-01-21T11:18:15Zmail@mail.com -
dc.title.fr.fl_str_mv Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
dc.title.alternative.pt.fl_str_mv AnÃlise Geoambiental das Unidades de ConservaÃÃo de Sabiaguaba (Fortaleza - CE)
title Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
spellingShingle Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
LÃlian Sorele Ferreira Souza
Unidades de ConservaÃÃo
impactos ambientais
gestÃo ambiental
GEOGRAFIA FISICA
title_short Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
title_full Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
title_fullStr Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
title_full_unstemmed Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
title_sort Analyse gÃographique de lâenvironnement naturel des UnitÃs de Conservation de Sabiaguaba (Fortaleza - CE)
author LÃlian Sorele Ferreira Souza
author_facet LÃlian Sorele Ferreira Souza
author_role author
dc.contributor.advisor1.fl_str_mv Edson Vicente da Silva
dc.contributor.advisor1ID.fl_str_mv 14231921334
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/3354228537186786
dc.contributor.authorID.fl_str_mv 65981367334
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/9425188953533498
dc.contributor.author.fl_str_mv LÃlian Sorele Ferreira Souza
contributor_str_mv Edson Vicente da Silva
dc.subject.por.fl_str_mv Unidades de ConservaÃÃo
impactos ambientais
gestÃo ambiental
topic Unidades de ConservaÃÃo
impactos ambientais
gestÃo ambiental
GEOGRAFIA FISICA
dc.subject.cnpq.fl_str_mv GEOGRAFIA FISICA
dc.description.sponsorship.fl_txt_mv CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior
dc.description.abstract.fr.fl_txt_mv The evacuation from crowded places, subjected to physical and temporal restrictions, is a matter that deserves special attention. If a crowd fails to escape in time from a hazardous environment, by taking a wrong way or by selecting a bad exit, there is great risk of injuries and death. Simulations of crowd evacuation are very important to try to minimize those types of risk. However, trying to simulate emergency situations in real environments is either very expensive or even impossible. Therefore, computer simulation of crowd evacuation is a better alternative. The soccer stadiums are examples of environments that may present risk to people's lives in case of emergency evacuation. The main objective of this work is to gain understanding of the inherent aspects of the problem of emergency evacuation simulation, and to investigate the dynamics of the evacuation behavior of crowds during an emergency evacuation from a soccer stadium. For this, it was proposed a new model for crowd evacuation based on the cellular automata model. In order to validate the proposed model, tests in different situations were performed. It was shown that the proposed model is able to simulate the evacuation of complex environments in an efficient way.
dc.description.abstract.por.fl_txt_mv A zona costeira de Fortaleza perdeu quase que completamente sua configuraÃÃo natural original por conta de um processo de ocupaÃÃo intensa, ocorrido em curto perÃodo de tempo, que artificializou a paisagem e trouxe graves impactos ambientais. O litoral do bairro Sabiaguaba, extremo leste de Fortaleza, Ã o Ãnico que ainda possui algumas caracterÃsticas originais parcialmente conservadas e, por conta disto, duas Unidades de ConservaÃÃo foram criadas com o intuito de preservar o que resta conservado do Ãnico campo de dunas da capital cearense e seus ecossistemas. Este trabalho constitui-se de uma anÃlise geoambiental das Unidades de ConservaÃÃo de Sabiaguaba, e seu entorno. Para tanto, a pesquisa baseou-se na Teoria GeossistÃmica e em trabalhos sobre a Ãrea e o tema em questÃo, alÃm de utilizar materiais geocartogrÃficos para a visualizaÃÃo mais geral da Ãrea para se chegar, com os trabalhos de campo, ao reconhecimento da verdade terrestre. De acordo com os critÃrios adotados, as caracterÃsticas geolÃgico-geomorfolÃgicas, pedolÃgicas e vegetacionais foram fundamentais para a melhor compreensÃo da Ãrea de estudo. Foram identificadas as potencialidades e limitaÃÃes da Ãrea, os diversos tipos de uso e ocupaÃÃo, os impactos consequentes e o estado geoambiental para, por fim, elaborar propostas de manejo e gestÃo das referidas unidades. Ao final do trabalho, fica evidenciada a necessidade de se tomar medidas de manejo ambiental que possibilitem a mitigaÃÃo dos impactos identificados e que melhorem as condiÃÃes ecolÃgicas e a qualidade de vida da populaÃÃo local. Assim, propostas de manejo foram elaboradas com o intuito de se conservar os ecossistemas e recursos naturais de Sabiaguaba, como estes se configuram na atualidade.
description The evacuation from crowded places, subjected to physical and temporal restrictions, is a matter that deserves special attention. If a crowd fails to escape in time from a hazardous environment, by taking a wrong way or by selecting a bad exit, there is great risk of injuries and death. Simulations of crowd evacuation are very important to try to minimize those types of risk. However, trying to simulate emergency situations in real environments is either very expensive or even impossible. Therefore, computer simulation of crowd evacuation is a better alternative. The soccer stadiums are examples of environments that may present risk to people's lives in case of emergency evacuation. The main objective of this work is to gain understanding of the inherent aspects of the problem of emergency evacuation simulation, and to investigate the dynamics of the evacuation behavior of crowds during an emergency evacuation from a soccer stadium. For this, it was proposed a new model for crowd evacuation based on the cellular automata model. In order to validate the proposed model, tests in different situations were performed. It was shown that the proposed model is able to simulate the evacuation of complex environments in an efficient way.
publishDate 2009
dc.date.issued.fl_str_mv 2009-06-19
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
status_str publishedVersion
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dc.language.iso.fl_str_mv por
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.publisher.program.fl_str_mv Programa de PÃs-GraduaÃÃo em Geografia
dc.publisher.initials.fl_str_mv UFC
dc.publisher.country.fl_str_mv BR
publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da UFC
instname:Universidade Federal do Ceará
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reponame_str Biblioteca Digital de Teses e Dissertações da UFC
collection Biblioteca Digital de Teses e Dissertações da UFC
instname_str Universidade Federal do Ceará
instacron_str UFC
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repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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