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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/43T9GN5
Repositóriosid.inpe.br/mtc-m21c/2021/01.05.15.14   (acesso restrito)
Última Atualização2021:01.05.15.14.51 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2021/01.05.15.14.51
Última Atualização dos Metadados2022:04.03.22.28.00 (UTC) administrator
DOI10.1007/s11069-020-04324-x
ISSN0921-030X
Chave de CitaçãoÁvilaAlvaMendAmor:2021:BaStVi
TítuloThe influence of land use/land cover variability and rainfall intensity in triggering landslides: a back-analysis study via physically based models
Ano2021
MêsJan.
Data de Acesso30 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho2649 KiB
2. Contextualização
Autor1 Ávila, Frederico Fernandes de
2 Alvalá, Regina Célia dos Santos
3 Mendes, Rodolfo M.
4 Amore, Diogo J.
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JJ59
ORCID1 0000-0003-2290-4564
2 0000-0002-7528-5026
3 0000-0003-1833-3084
4 0000-0001-8733-7383
Grupo1 DIIAV-CGCT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
3 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
4 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
Endereço de e-Mail do Autor1 fernandesavila@hotmail.com
RevistaNatural Hazards
Volume105
Número1
Páginas1139-1161
Nota SecundáriaA1_ENGENHARIAS_I A2_GEOGRAFIA A2_CIÊNCIAS_AGRÁRIAS_I B1_INTERDISCIPLINAR B1_GEOCIÊNCIAS
Histórico (UTC)2021-01-05 15:14:51 :: simone -> administrator ::
2021-01-05 15:14:53 :: administrator -> simone :: 2021
2021-01-05 15:16:30 :: simone -> administrator :: 2021
2022-04-03 22:28:00 :: administrator -> simone :: 2021
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveLandslides · Hillslope stability · Land use and land cover · TRIGRS
ResumoThe objective of this study was to use physically based models to carry out a back-analysis of the set of factors that may have infuenced slope instability and the consequent development of 65 landslides in the Bengalar Stream basin, located in the Northern Region of São José dos Campos, São Paulo State, Brazil, associated with rainfall between March 7 and 8, 2016. Unlike other models, the FS FIORI model used in this study allowed extra variables to be added to the model that can infuence hillslope stability and is associated with land use and land cover (LULC) variability. Analysis of intense short-term and accumulated long-term rainfall infuence on slope instability was possible via a TRIGRS model. A comparative analysis was also carried out between a static model (FS FIORI) and a transient model (TRIGRS) which considered the factor of safety and pore pressure to be a function of precipitation and infltration rates. Despite the diferences in their hydrological components, both models were shown to present relatively similar and demonstrated stability rates coherence, according to the characteristics of each model. The FS FIORI model only classifed 1.3% of the entire basin as unstable (FS≤1), whereas the TRIGRS model classifed 4.5% and 2.9% of the entire basin as unstable in scenarios 1 and 2, respectively. The validity and the accuracy of each model were tested via a receiver operating characteristic (ROC) curve and an area under the curve (AUC). AUC values were: 0.6552 for the FS FIORI model, and 0.7238 and 0.7186 for scenarios 1 and 2 of the TRIGRS model, respectively. The models performed well, with values considered to be acceptable. These results demonstrate an advancement in slope stability modeling studies, including conditioning factors associated with LULC for slope stability calculations.
ÁreaCST
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvoavila_influence.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KUATE
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.58.46 6
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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