Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil

Detalhes bibliográficos
Autor(a) principal: Vasconcelos, Vitor Vieira
Data de Publicação: 2018
Outros Autores: Momm, Sandra, Canil, Kátia, Nogueira, Fernando Rocha
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cadernos Metrópole (Online)
Texto Completo: https://revistas.pucsp.br/index.php/metropole/article/view/2236-9996.2018-4204
Resumo: Geotechnical maps of suitability for urbanization can provide directives for land use in terms of susceptibility to disasters. This paper presents methodological innovations for the development of these maps by incorporating hydrographic basin analysis in a case study conducted in the municipality of Itapevi. The Shalstab (Shallow Slope Stability) model evaluated the susceptibility of an area to landslides and correlated events. Wet zones were mapped by combining the Hand (Height to the Nearest Drainage) model with floodplain mapping and proximity to concave slopes. Participatory mapping delineated critical flood areas and possible impacts of land use on sub-basins. Urbanization trends were modeled using multivariate kernel analysis. This study presents perspectives on disaster risk management integrated with those of basin management
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spelling Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, BrazilGestão de risco de desastres e análise de bacias hidrográficas: a carta geotécnica de aptidão à urbanização de Itapevi – SP, Brasildesastresbacia hidrográficageotecniaItapevicartografiaDisastersHydrographic basinGeotechnicsItapeviCartographyGeotechnical maps of suitability for urbanization can provide directives for land use in terms of susceptibility to disasters. This paper presents methodological innovations for the development of these maps by incorporating hydrographic basin analysis in a case study conducted in the municipality of Itapevi. The Shalstab (Shallow Slope Stability) model evaluated the susceptibility of an area to landslides and correlated events. Wet zones were mapped by combining the Hand (Height to the Nearest Drainage) model with floodplain mapping and proximity to concave slopes. Participatory mapping delineated critical flood areas and possible impacts of land use on sub-basins. Urbanization trends were modeled using multivariate kernel analysis. This study presents perspectives on disaster risk management integrated with those of basin managementAs cartas geotécnicas de aptidão à urbanização fornecem diretrizes para ocupação do solo frente à susceptibilidade a desastres. Apresentam-se inovações metodológicas para elaboração dessas cartas incorporando a análise de bacias hidrográficas em um estudo de caso do município de Itapevi. Empregou-se o modelo Shalstab (Shallow Slope Stability) para avaliar a susceptibilidade a deslizamentos e eventos correlatos. As zonas úmidas foram mapeadas conjugando o modelo Hand (Height to the nearest drainage), mapeamento de planícies fluviais e a proximidade a encostas côncavas. Um mapeamento participativo identificou áreas críticas de inundação e possíveis impactos ocupação de suas sub-bacias. As tendências de urbanização foram modeladas por kernel multivariado. São discutidas perspectivas de gestão de risco de desastres junto à gestão de bacias hidrográficas.Pontifícia Universidade Católica de São Paulo2018-08-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.pucsp.br/index.php/metropole/article/view/2236-9996.2018-4204Cadernos Metrópole; Vol. 20 No. 42 (2018): desastres urbanos; 371-398Cadernos Metrópole; Vol. 20 Núm. 42 (2018): desastres urbanos; 371-398Cadernos Metrópole; Vol. 20 No. 42 (2018): desastres urbanos; 371-398Cadernos Metrópole; v. 20 n. 42 (2018): desastres urbanos; 371-3982236-99961517-2422reponame:Cadernos Metrópole (Online)instname:Pontifícia Universidade Católica de São Paulo (PUC-SP)instacron:PUC_SPenghttps://revistas.pucsp.br/index.php/metropole/article/view/2236-9996.2018-4204/26364Copyright (c) 2018 Cadernos Metrópole.info:eu-repo/semantics/openAccessVasconcelos, Vitor VieiraMomm, SandraCanil, KátiaNogueira, Fernando Rocha2021-05-17T20:49:47Zoai:ojs.pkp.sfu.ca:article/36249Revistahttps://revistas.pucsp.br/metropolePRIhttps://old.scielo.br/oai/scielo-oai.phpcadernosmetropole@outlook.com||cadernosmetropole@outlook.com2236-99961517-2422opendoar:2021-05-17T20:49:47Cadernos Metrópole (Online) - Pontifícia Universidade Católica de São Paulo (PUC-SP)false
dc.title.none.fl_str_mv Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
Gestão de risco de desastres e análise de bacias hidrográficas: a carta geotécnica de aptidão à urbanização de Itapevi – SP, Brasil
title Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
spellingShingle Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
Vasconcelos, Vitor Vieira
desastres
bacia hidrográfica
geotecnia
Itapevi
cartografia
Disasters
Hydrographic basin
Geotechnics
Itapevi
Cartography
title_short Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
title_full Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
title_fullStr Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
title_full_unstemmed Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
title_sort Disaster risk management and hydrographic basin analysis: the geotechnical map of suitability for the urbanization of Itapevi – São Paulo, Brazil
author Vasconcelos, Vitor Vieira
author_facet Vasconcelos, Vitor Vieira
Momm, Sandra
Canil, Kátia
Nogueira, Fernando Rocha
author_role author
author2 Momm, Sandra
Canil, Kátia
Nogueira, Fernando Rocha
author2_role author
author
author
dc.contributor.author.fl_str_mv Vasconcelos, Vitor Vieira
Momm, Sandra
Canil, Kátia
Nogueira, Fernando Rocha
dc.subject.por.fl_str_mv desastres
bacia hidrográfica
geotecnia
Itapevi
cartografia
Disasters
Hydrographic basin
Geotechnics
Itapevi
Cartography
topic desastres
bacia hidrográfica
geotecnia
Itapevi
cartografia
Disasters
Hydrographic basin
Geotechnics
Itapevi
Cartography
description Geotechnical maps of suitability for urbanization can provide directives for land use in terms of susceptibility to disasters. This paper presents methodological innovations for the development of these maps by incorporating hydrographic basin analysis in a case study conducted in the municipality of Itapevi. The Shalstab (Shallow Slope Stability) model evaluated the susceptibility of an area to landslides and correlated events. Wet zones were mapped by combining the Hand (Height to the Nearest Drainage) model with floodplain mapping and proximity to concave slopes. Participatory mapping delineated critical flood areas and possible impacts of land use on sub-basins. Urbanization trends were modeled using multivariate kernel analysis. This study presents perspectives on disaster risk management integrated with those of basin management
publishDate 2018
dc.date.none.fl_str_mv 2018-08-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.pucsp.br/index.php/metropole/article/view/2236-9996.2018-4204
url https://revistas.pucsp.br/index.php/metropole/article/view/2236-9996.2018-4204
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.pucsp.br/index.php/metropole/article/view/2236-9996.2018-4204/26364
dc.rights.driver.fl_str_mv Copyright (c) 2018 Cadernos Metrópole.
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Cadernos Metrópole.
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pontifícia Universidade Católica de São Paulo
publisher.none.fl_str_mv Pontifícia Universidade Católica de São Paulo
dc.source.none.fl_str_mv Cadernos Metrópole; Vol. 20 No. 42 (2018): desastres urbanos; 371-398
Cadernos Metrópole; Vol. 20 Núm. 42 (2018): desastres urbanos; 371-398
Cadernos Metrópole; Vol. 20 No. 42 (2018): desastres urbanos; 371-398
Cadernos Metrópole; v. 20 n. 42 (2018): desastres urbanos; 371-398
2236-9996
1517-2422
reponame:Cadernos Metrópole (Online)
instname:Pontifícia Universidade Católica de São Paulo (PUC-SP)
instacron:PUC_SP
instname_str Pontifícia Universidade Católica de São Paulo (PUC-SP)
instacron_str PUC_SP
institution PUC_SP
reponame_str Cadernos Metrópole (Online)
collection Cadernos Metrópole (Online)
repository.name.fl_str_mv Cadernos Metrópole (Online) - Pontifícia Universidade Católica de São Paulo (PUC-SP)
repository.mail.fl_str_mv cadernosmetropole@outlook.com||cadernosmetropole@outlook.com
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