RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM

Detalhes bibliográficos
Autor(a) principal: Soares, Anna Elis Paz
Data de Publicação: 2023
Outros Autores: Silva, Alexson Caetano da, Prado, Amanda Rafaely Monte do, Lafayette, Fernandha Batista, Silva, Simone Rosa da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/63601
Resumo: The study presents the case of the Ipanema I Dam during an emergency situation, highlighting the measures taken to prevent failure and the lessons learned from the entrepreneur's perspective. The methodology consisted of analyzing the impact of the flood on the dam, designing a flood spot to simulate a rupture, monitoring and inter-institutional articulation, definition and execution of an emergency solution. It was found that the occurrence of above-average rainfall, associated with the rupture of an upstream dam, generated the flow that caused damage to the structure of the Ipanema I dam. The rupture simulation estimated the arrival times of the flood wave that would reach 81 riverside properties. Based on this information, the civil defenses acted to monitor and protect potentially affected families. In parallel, the articulation with different governmental spheres made it possible to define and execute the emergency recovery solution, which consisted of the recovery of the infiltration points and the eroded area of ​​the slope, and the elevation of the side wall of the spillway basin. Finally, the case study of the Ipanema I Dam contributed greatly to fostering the application of the Dam Safety Policy, especially in adverse situations that require agility to minimize risks.
id UFU-16_b3c63f4af0a8f76353565650e348219b
oai_identifier_str oai:ojs.www.seer.ufu.br:article/63601
network_acronym_str UFU-16
network_name_str Caminhos de Geografia
repository_id_str
spelling RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAMGESTÃO DO RISCO EM BARRAGENS COM INDÍCIO DE RUPTURA IMINENTE: LIÇÕES APRENDIDAS COM O CASO DA BARRAGEM IPANEMA ISegurança de BarragensEmpreendedorSituação de emergênciaDam SafetyEntrepreneurEmergency situationThe study presents the case of the Ipanema I Dam during an emergency situation, highlighting the measures taken to prevent failure and the lessons learned from the entrepreneur's perspective. The methodology consisted of analyzing the impact of the flood on the dam, designing a flood spot to simulate a rupture, monitoring and inter-institutional articulation, definition and execution of an emergency solution. It was found that the occurrence of above-average rainfall, associated with the rupture of an upstream dam, generated the flow that caused damage to the structure of the Ipanema I dam. The rupture simulation estimated the arrival times of the flood wave that would reach 81 riverside properties. Based on this information, the civil defenses acted to monitor and protect potentially affected families. In parallel, the articulation with different governmental spheres made it possible to define and execute the emergency recovery solution, which consisted of the recovery of the infiltration points and the eroded area of ​​the slope, and the elevation of the side wall of the spillway basin. Finally, the case study of the Ipanema I Dam contributed greatly to fostering the application of the Dam Safety Policy, especially in adverse situations that require agility to minimize risks.O estudo apresenta o caso da Barragem Ipanema I durante situação de emergência, destacando as medidas tomadas para prevenção de ruptura e as lições aprendidas através da ótica do empreendedor. A metodologia consistiu na análise do impacto da cheia no barramento, elaboração de mancha de inundação para simulação de rompimento, monitoramento e articulação interinstitucional, definição e execução de solução emergencial. Verificou-se que a ocorrência de precipitações acima da média, associada ao rompimento de um barramento à montante, gerou o escoamento que provocou danos à estrutura da barragem Ipanema I. A simulação de rompimento estimou os tempos de chegada da onda de cheia que atingiria 81 imóveis ribeirinhos. Mediante tais informações, as defesas civis atuaram no acompanhamento e proteção às famílias potencialmente afetadas. Em paralelo, a articulação com diversos órgãos nas esferas governamentais possibilitou definir e executar a solução da recuperação emergencial, que consistiu na recuperação dos pontos de infiltração e da área erodida do talude, e na elevação do muro lateral da bacia do vertedouro. Por fim, o estudo de caso da Barragem Ipanema I em muito contribuiu para fomentar a aplicação da Política de Segurança de Barragens, especialmente em situações adversas que requerem agilidade para minimização de riscos.EDUFU - Editora da Universidade Federal de Uberlândia2023-04-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/6360110.14393/RCG249263601Caminhos de Geografia; Vol. 24 No. 92 (2023): Abril; 275-287Caminhos de Geografia; Vol. 24 Núm. 92 (2023): Abril; 275-287Caminhos de Geografia; v. 24 n. 92 (2023): Abril; 275-2871678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/63601/35937Copyright (c) 2023 Anna Elis Paz Soares, Alexson Caetano da Silva, Amanda Rafaely Monte do Prado, Fernandha Batista Lafayette, Simone Rosa da Silvahttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessSoares, Anna Elis PazSilva, Alexson Caetano daPrado, Amanda Rafaely Monte doLafayette, Fernandha BatistaSilva, Simone Rosa da2023-04-04T17:33:41Zoai:ojs.www.seer.ufu.br:article/63601Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2023-04-04T17:33:41Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
GESTÃO DO RISCO EM BARRAGENS COM INDÍCIO DE RUPTURA IMINENTE: LIÇÕES APRENDIDAS COM O CASO DA BARRAGEM IPANEMA I
title RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
spellingShingle RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
Soares, Anna Elis Paz
Segurança de Barragens
Empreendedor
Situação de emergência
Dam Safety
Entrepreneur
Emergency situation
title_short RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
title_full RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
title_fullStr RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
title_full_unstemmed RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
title_sort RISK MANAGEMENT IN DAMS WITH EVIDENCE OF IMMINENT FAILURE: LESSONS LEARNED FROM THE CASE OF THE IPANEMA I DAM
author Soares, Anna Elis Paz
author_facet Soares, Anna Elis Paz
Silva, Alexson Caetano da
Prado, Amanda Rafaely Monte do
Lafayette, Fernandha Batista
Silva, Simone Rosa da
author_role author
author2 Silva, Alexson Caetano da
Prado, Amanda Rafaely Monte do
Lafayette, Fernandha Batista
Silva, Simone Rosa da
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Soares, Anna Elis Paz
Silva, Alexson Caetano da
Prado, Amanda Rafaely Monte do
Lafayette, Fernandha Batista
Silva, Simone Rosa da
dc.subject.por.fl_str_mv Segurança de Barragens
Empreendedor
Situação de emergência
Dam Safety
Entrepreneur
Emergency situation
topic Segurança de Barragens
Empreendedor
Situação de emergência
Dam Safety
Entrepreneur
Emergency situation
description The study presents the case of the Ipanema I Dam during an emergency situation, highlighting the measures taken to prevent failure and the lessons learned from the entrepreneur's perspective. The methodology consisted of analyzing the impact of the flood on the dam, designing a flood spot to simulate a rupture, monitoring and inter-institutional articulation, definition and execution of an emergency solution. It was found that the occurrence of above-average rainfall, associated with the rupture of an upstream dam, generated the flow that caused damage to the structure of the Ipanema I dam. The rupture simulation estimated the arrival times of the flood wave that would reach 81 riverside properties. Based on this information, the civil defenses acted to monitor and protect potentially affected families. In parallel, the articulation with different governmental spheres made it possible to define and execute the emergency recovery solution, which consisted of the recovery of the infiltration points and the eroded area of ​​the slope, and the elevation of the side wall of the spillway basin. Finally, the case study of the Ipanema I Dam contributed greatly to fostering the application of the Dam Safety Policy, especially in adverse situations that require agility to minimize risks.
publishDate 2023
dc.date.none.fl_str_mv 2023-04-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/63601
10.14393/RCG249263601
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/63601
identifier_str_mv 10.14393/RCG249263601
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/63601/35937
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 24 No. 92 (2023): Abril; 275-287
Caminhos de Geografia; Vol. 24 Núm. 92 (2023): Abril; 275-287
Caminhos de Geografia; v. 24 n. 92 (2023): Abril; 275-287
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
_version_ 1797067010463498240

Registros relacionados