Výsledky vyhledávání - "Falhas activas"

Prospecção geofísica aplicada à detecção de falhas activas - a falha de Vila Franca de Xira

Autor: Casacão, J., Oliveira, R. J., Caldeira, Bento, Borges, José Fernando, Carvalho, João

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Submitted by Paula Serrano (paula.serrano@ineti.pt) on 2015-03-10T21:52:07Z No. of bitstreams: 1 36451.pdf: 2516273 bytes, checksum: 697de0e6d9c53e1e3eb0d160c9aeeb18 (MD5) Approved for entry into archive by Paula Serrano (paula.serrano@ineti.pt) on 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d7e32746ed4fad978494e3270e3ad41a

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Métodos geofísicos de exploração aplicados ao estudo da perigosidade sísmica

Autor: Carvalho, João P. G., Dias, Ruben Pereira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Nas últimas décadas os métodos geofísicos ganharam papel de relevo na avaliação da perigosidade do risco sísmico e na sua mitigação. A detecção de falhas activas em ambientes intra placa onde as taxas de movimentação são relativamente b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3f71ec91bf45afc2d80d6d8ce41ed137
https://hdl.handle.net/10400.9/2330

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Is the Vila Franca de Xira Fault Still Active? A Shallow Seismic Reflection Shear-wave Study in an Intraplate Environment

Autor: José Fernando Borges, Carlos C. Pinto, Ranajit Ghose, Afonso Loureiro, João P. G. Carvalho

Publikováno v: Proceedings.

The V. F. Xira fault (VFXF) is considered to be the most probable source of several destructive earthquakes that caused significant damage and loss of lives in Lisbon, Portugal and surrounding cities. The fault outcrops in Miocene sediments but is no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4c3dad813247f2ecf8d21afa5798924
https://doi.org/10.3997/2214-4609.20149859

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Active faults and geomorphology in the seafloor between the Gibraltar straits and the Tore-Madeira Rise

Autor: Terrinha, Pedro, Duarte, João, Valadares, Vasco, Rosas, Filipe M., Matias, L., Batista, L., Gonçalves, João Noiva, Cunha, T., Silva, S., Gràcia, Eulàlia, Zitellini, N.

Apresenta-se um mapa tectónico das falhas activas e um mapa geomorfologico entre a Crista Tore-Madeira e o estreito de Gibraltar. Classificam-se as falhas do ponto de vista geométrico, cinemático e cronológico. Apresentam-se resultados de modela�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2019::07ecb8b937ad78d2524900aef96711a3
https://hdl.handle.net/10400.9/1308

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The Eastern Lower Tagus Valley Fault Zone in central Portugal: Active faulting in a low-deformation region within a major river environment

Autor: G. M. Besana-Ostman, Carolina Canora, Joao F. B. D. Fonseca, João P. G. Carvalho, Susana Vilanova, Sandra Heleno

Publikováno v: ResearcherID
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Active faulting in the Lower Tagus Valley, Central Portugal, poses a significant seismic hazard that is not well understood. Although the area has been affected by damaging earthquakes during historical times, only recently has definitive evidence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4c3e3a5de2f07189658215173325b61
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=CCC&KeyUT=CCC:000365364300009&KeyUID=CCC:000365364300009

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