Hazard assessment of storm events for the portuguese northern coast
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/56170 |
Resumo: | Coastal zones currently face severe weaknesses and are subject to high-risk situations. Tropical storm events can contribute to the occurrence of these high-risk situations by causing storm surges with high water levels and, consequently, episodes of wave-overtopping and coastal flooding. This work considers a series of storm scenarios and analyzes their impacts through numerical modelling. Firstly, historical storm tracks and intensities are characterized for the Portuguese northern coast in terms of probability of occurrence. Secondly, several storm events with a high potential of occurrence are generated using a specific tool of the DelftDasboard interface for Delft3D software. Hydrodynamic models are then used to generate an ensemble of simulations to assess the storms? effects on coastal water levels. Based on the statistical data of the numerical modeling results, a synthesis of the coastal storms? impacts at different locations within the study area is performed. Depending on the storm category, surge heights can reach 1.10 meters above tide levels under simulated conditions on the Portuguese northwestern coast. |
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Hazard assessment of storm events for the portuguese northern coastCoastal zonesDelft3DDelftDashboardNumerical modelingStorm eventsScience & TechnologyCoastal zones currently face severe weaknesses and are subject to high-risk situations. Tropical storm events can contribute to the occurrence of these high-risk situations by causing storm surges with high water levels and, consequently, episodes of wave-overtopping and coastal flooding. This work considers a series of storm scenarios and analyzes their impacts through numerical modelling. Firstly, historical storm tracks and intensities are characterized for the Portuguese northern coast in terms of probability of occurrence. Secondly, several storm events with a high potential of occurrence are generated using a specific tool of the DelftDasboard interface for Delft3D software. Hydrodynamic models are then used to generate an ensemble of simulations to assess the storms? effects on coastal water levels. Based on the statistical data of the numerical modeling results, a synthesis of the coastal storms? impacts at different locations within the study area is performed. Depending on the storm category, surge heights can reach 1.10 meters above tide levels under simulated conditions on the Portuguese northwestern coast.info:eu-repo/semantics/publishedVersionMDPIUniversidade do MinhoGomes, Mariana PeixotoSantos, LaraPinho, José L. S.Carmo, J. S. Antunes do20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/56170engGomes M., Santos L., Pinho J. L. S., Antunes do Carmo J. Hazard Assessment of Storm Events for the Portuguese Northern Coast, Geosciences (Switzerland), Vol. 8, Issue 178, pp. 1-14, doi:10.3390/geosciences8050178, 20182076-326310.3390/geosciences8050178info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:32:15Zoai:repositorium.sdum.uminho.pt:1822/56170Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:27:33.644406Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Hazard assessment of storm events for the portuguese northern coast |
title |
Hazard assessment of storm events for the portuguese northern coast |
spellingShingle |
Hazard assessment of storm events for the portuguese northern coast Gomes, Mariana Peixoto Coastal zones Delft3D DelftDashboard Numerical modeling Storm events Science & Technology |
title_short |
Hazard assessment of storm events for the portuguese northern coast |
title_full |
Hazard assessment of storm events for the portuguese northern coast |
title_fullStr |
Hazard assessment of storm events for the portuguese northern coast |
title_full_unstemmed |
Hazard assessment of storm events for the portuguese northern coast |
title_sort |
Hazard assessment of storm events for the portuguese northern coast |
author |
Gomes, Mariana Peixoto |
author_facet |
Gomes, Mariana Peixoto Santos, Lara Pinho, José L. S. Carmo, J. S. Antunes do |
author_role |
author |
author2 |
Santos, Lara Pinho, José L. S. Carmo, J. S. Antunes do |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Gomes, Mariana Peixoto Santos, Lara Pinho, José L. S. Carmo, J. S. Antunes do |
dc.subject.por.fl_str_mv |
Coastal zones Delft3D DelftDashboard Numerical modeling Storm events Science & Technology |
topic |
Coastal zones Delft3D DelftDashboard Numerical modeling Storm events Science & Technology |
description |
Coastal zones currently face severe weaknesses and are subject to high-risk situations. Tropical storm events can contribute to the occurrence of these high-risk situations by causing storm surges with high water levels and, consequently, episodes of wave-overtopping and coastal flooding. This work considers a series of storm scenarios and analyzes their impacts through numerical modelling. Firstly, historical storm tracks and intensities are characterized for the Portuguese northern coast in terms of probability of occurrence. Secondly, several storm events with a high potential of occurrence are generated using a specific tool of the DelftDasboard interface for Delft3D software. Hydrodynamic models are then used to generate an ensemble of simulations to assess the storms? effects on coastal water levels. Based on the statistical data of the numerical modeling results, a synthesis of the coastal storms? impacts at different locations within the study area is performed. Depending on the storm category, surge heights can reach 1.10 meters above tide levels under simulated conditions on the Portuguese northwestern coast. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018 2018-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/56170 |
url |
http://hdl.handle.net/1822/56170 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Gomes M., Santos L., Pinho J. L. S., Antunes do Carmo J. Hazard Assessment of Storm Events for the Portuguese Northern Coast, Geosciences (Switzerland), Vol. 8, Issue 178, pp. 1-14, doi:10.3390/geosciences8050178, 2018 2076-3263 10.3390/geosciences8050178 |
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 |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799132767163777024 |