Vulnerabilidade às inundações em Teresina, Piauí

Detalhes bibliográficos
Autor(a) principal: Chaves, Sammya Vanessa Vieira [UNESP]
Data de Publicação: 2015
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/139394
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/11-05-2016/000864675.pdf
Resumo: The lack of urban planning, the increase of the population in the urban areas culminating in the occupation of areas inadequate to build houses, can be considered as factors that have contributed to the increase in the number of people affected by the natural disasters throughout the years. In Brazil, there is no natural tendency for tectonic origin phenomenon, such as earthquakes and volcanoes, however, the records of disasters resulting from climate variability and atmospheric instability, such as droughts, floods and landslides are frequent. Among these disasters, the floods are the most recurring and when they happen in the dense urban centers, the troubles become more aggravated. In Teresina, capital of the state of Piauí, just like many other Brazilian counties, the floods are frequent in specific parts of the city during the rainy season, which goes from January to May. In view of the above, it's intended with this research, to analyze the vulnerability to floods in Teresina, by the light of the characteristics of its urban site, the functions of the city and its environment, pointing out the areas with the most recurring episodes and the profile of the affected population. Studies about the vulnerability in urban areas are becoming, in the recent years, a valuable instrument used by many scholars in order to point out the areas of the city in which the population is susceptible to any disaster that can compromise their quality of life and the importance of these studies goes through the fact that they can subsidize public policies that minimize the problems of less fortunate segments of the townspeople that are susceptible to many disasters. In order to achieve this, we used as methodological procedures the making of a theoretical referential approaching the concepts of natural disasters, their types and occurrences in the world and in Brazil, as well as the application of questionnaires in segments considered vulnerable to...
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spelling Vulnerabilidade às inundações em Teresina, PiauíEnvironmental geographyGeografia ambientalCatastrofes naturaisAvaliação de riscos ambientaisPlanejamento urbanoInundaçõesTeresina (PI)The lack of urban planning, the increase of the population in the urban areas culminating in the occupation of areas inadequate to build houses, can be considered as factors that have contributed to the increase in the number of people affected by the natural disasters throughout the years. In Brazil, there is no natural tendency for tectonic origin phenomenon, such as earthquakes and volcanoes, however, the records of disasters resulting from climate variability and atmospheric instability, such as droughts, floods and landslides are frequent. Among these disasters, the floods are the most recurring and when they happen in the dense urban centers, the troubles become more aggravated. In Teresina, capital of the state of Piauí, just like many other Brazilian counties, the floods are frequent in specific parts of the city during the rainy season, which goes from January to May. In view of the above, it's intended with this research, to analyze the vulnerability to floods in Teresina, by the light of the characteristics of its urban site, the functions of the city and its environment, pointing out the areas with the most recurring episodes and the profile of the affected population. Studies about the vulnerability in urban areas are becoming, in the recent years, a valuable instrument used by many scholars in order to point out the areas of the city in which the population is susceptible to any disaster that can compromise their quality of life and the importance of these studies goes through the fact that they can subsidize public policies that minimize the problems of less fortunate segments of the townspeople that are susceptible to many disasters. In order to achieve this, we used as methodological procedures the making of a theoretical referential approaching the concepts of natural disasters, their types and occurrences in the world and in Brazil, as well as the application of questionnaires in segments considered vulnerable to...A falta de planejamento urbano, o aumento populacional nas áreas urbanas culminando com a ocupação de áreas inadequadas para a construção de moradias, podem ser consideradas como fatores que têm contribuído para o aumento do número de pessoas afetadas pelos chamados desastres naturais ao longo dos anos. No Brasil, inexiste uma tendência natural para fenômenos de origem tectônica, como os terremotos e vulcões, no entanto, são frequentes os registros de desastres resultantes de variabilidades climáticas e instabilidades atmosféricas, como secas, inundações e deslizamentos de terra. Dentre esses desastres, as inundações são as mais recorrentes e quando ocorrem em centros urbanos adensados, os transtornos se tornam mais graves. Em Teresina, capital do estado do Piauí, assim como em muitos municípios brasileiros, as inundações são frequentes em determinados pontos da cidade durante o período chuvoso, que vai de janeiro a maio. Diante disso, pretende-se com essa pesquisa, analisar a vulnerabilidade às inundações em Teresina, à luz das características do seu sítio urbano, das funções da cidade e seu meio ambiente, apontando as áreas com maior recorrência de episódios e o perfil da população afetada. Estudos acerca da vulnerabilidade em áreas urbanas vêm sendo, nos últimos anos, valioso instrumento utilizado por diversos estudiosos no sentido de apontar as áreas das cidades em que a população é suscetível a qualquer desastre que comprometa a sua qualidade de vida e a importância desses estudos perpassa o fato de que podem subsidiar políticas públicas que minimizem os problemas de parcelas significativas dos citadinos que estão suscetíveis aos diversos desastres. Para tanto, foram utilizados como procedimento metodológico, a construção de um referencial teórico abordando os conceitos de desastres naturais, seus tipos e ocorrências no mundo e no Brasil, bem como a aplicação de questionários...Universidade Estadual Paulista (Unesp)Tavares, Antônio Carlos [UNESP]Universidade Estadual Paulista (Unesp)Chaves, Sammya Vanessa Vieira [UNESP]2016-06-07T17:12:25Z2016-06-07T17:12:25Z2015-10-23info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis231 p. : gráfs., il., tabs.application/pdfCHAVES, Sammya Vanessa Vieira. Vulnerabilidade às inundações em Teresina, Piauí. 2015. 231 p. Tese - (doutorado) - Universidade Estadual Paulista, Instituto de Geociências e Ciências Exatas, 2015.http://hdl.handle.net/11449/139394000864675http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/11-05-2016/000864675.pdf33004137004P03052933076991771Alephreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporinfo:eu-repo/semantics/openAccess2023-10-13T06:09:35Zoai:repositorio.unesp.br:11449/139394Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-13T06:09:35Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Vulnerabilidade às inundações em Teresina, Piauí
title Vulnerabilidade às inundações em Teresina, Piauí
spellingShingle Vulnerabilidade às inundações em Teresina, Piauí
Chaves, Sammya Vanessa Vieira [UNESP]
Environmental geography
Geografia ambiental
Catastrofes naturais
Avaliação de riscos ambientais
Planejamento urbano
Inundações
Teresina (PI)
title_short Vulnerabilidade às inundações em Teresina, Piauí
title_full Vulnerabilidade às inundações em Teresina, Piauí
title_fullStr Vulnerabilidade às inundações em Teresina, Piauí
title_full_unstemmed Vulnerabilidade às inundações em Teresina, Piauí
title_sort Vulnerabilidade às inundações em Teresina, Piauí
author Chaves, Sammya Vanessa Vieira [UNESP]
author_facet Chaves, Sammya Vanessa Vieira [UNESP]
author_role author
dc.contributor.none.fl_str_mv Tavares, Antônio Carlos [UNESP]
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Chaves, Sammya Vanessa Vieira [UNESP]
dc.subject.por.fl_str_mv Environmental geography
Geografia ambiental
Catastrofes naturais
Avaliação de riscos ambientais
Planejamento urbano
Inundações
Teresina (PI)
topic Environmental geography
Geografia ambiental
Catastrofes naturais
Avaliação de riscos ambientais
Planejamento urbano
Inundações
Teresina (PI)
description The lack of urban planning, the increase of the population in the urban areas culminating in the occupation of areas inadequate to build houses, can be considered as factors that have contributed to the increase in the number of people affected by the natural disasters throughout the years. In Brazil, there is no natural tendency for tectonic origin phenomenon, such as earthquakes and volcanoes, however, the records of disasters resulting from climate variability and atmospheric instability, such as droughts, floods and landslides are frequent. Among these disasters, the floods are the most recurring and when they happen in the dense urban centers, the troubles become more aggravated. In Teresina, capital of the state of Piauí, just like many other Brazilian counties, the floods are frequent in specific parts of the city during the rainy season, which goes from January to May. In view of the above, it's intended with this research, to analyze the vulnerability to floods in Teresina, by the light of the characteristics of its urban site, the functions of the city and its environment, pointing out the areas with the most recurring episodes and the profile of the affected population. Studies about the vulnerability in urban areas are becoming, in the recent years, a valuable instrument used by many scholars in order to point out the areas of the city in which the population is susceptible to any disaster that can compromise their quality of life and the importance of these studies goes through the fact that they can subsidize public policies that minimize the problems of less fortunate segments of the townspeople that are susceptible to many disasters. In order to achieve this, we used as methodological procedures the making of a theoretical referential approaching the concepts of natural disasters, their types and occurrences in the world and in Brazil, as well as the application of questionnaires in segments considered vulnerable to...
publishDate 2015
dc.date.none.fl_str_mv 2015-10-23
2016-06-07T17:12:25Z
2016-06-07T17:12:25Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv CHAVES, Sammya Vanessa Vieira. Vulnerabilidade às inundações em Teresina, Piauí. 2015. 231 p. Tese - (doutorado) - Universidade Estadual Paulista, Instituto de Geociências e Ciências Exatas, 2015.
http://hdl.handle.net/11449/139394
000864675
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/11-05-2016/000864675.pdf
33004137004P0
3052933076991771
identifier_str_mv CHAVES, Sammya Vanessa Vieira. Vulnerabilidade às inundações em Teresina, Piauí. 2015. 231 p. Tese - (doutorado) - Universidade Estadual Paulista, Instituto de Geociências e Ciências Exatas, 2015.
000864675
33004137004P0
3052933076991771
url http://hdl.handle.net/11449/139394
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/11-05-2016/000864675.pdf
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 231 p. : gráfs., il., tabs.
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.source.none.fl_str_mv Aleph
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
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instname_str Universidade Estadual Paulista (UNESP)
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reponame_str Repositório Institucional da UNESP
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