Zobrazeno 1 - 10 of 10 pro vyhledávání: '"César Garcia Pavão"'
1
Spatial Interpolation Applied a Crustal Thickness in Brazil
Autor: César Garcia Pavão, George Sand França, Paulo Henrique Bretanha Junker Menezes, Gervásio Barbosa Soares Neto, Henrique Llacer Roig, Giuliano Sant’Anna Marotta
Publikováno v: Journal of Geographic Information System. :142-152
The use of spatial interpolation methods of data is becoming increasingly common in geophysical analysis, for that reason, currently, several software already contain many of these methods, allowing more detailed studies. In the present work four int
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93ef846202437460e28c9a2a70da14e2
https://doi.org/10.4236/jgis.2012.42019
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4
Upper-lower crust thickness of the Borborema Province, NE Brazil, using receiver function
Autor: Mônica Giannoccaro Von Huelsen, George Sand França, Tati de Almeida, Marcelo Bianchi, César Garcia Pavão
Publikováno v: Journal of South American Earth Sciences
The thickness estimates of the upper-crust and the V p / V s ratios are essential in order to detail the structures and geologic features. They also corroborate the regional tectonic evolution models. The crust study using the Receiver Function is pe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3d5fd73994c5f376daf3d0264a0411
https://gfzpublic.gfz-potsdam.de/pubman/item/item_245974
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5
Crustal thickness map of Brazil: data compilation and main features
Autor: Marcelo Bianchi, César Garcia Pavão, Diogo Farrapo Albuquerque, Afonso E. V. Lopes, George Sand França, Stéphane Drouet, Rosana Maria do Nascimento, Jordi Julià, Marcelo Assumpção, Fábio Luis Ferreira Dias
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Journal of South American Earth Sciences
We present a crustal thickness map of Brazil and adjacent areas based on a compilation of data published in the literature as well as new measurements. We used crustal thicknesses mainly derived from seismic datasets such as deep seismic refraction e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70606a898bdfe0adc6000de465c9ed00
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6
Crustal Thickness Estimatives and Vp/Vs Ratio Using Receiver Functions
Autor: César Garcia Pavão, Rafael Toscani Gomes da Silveira, George Sand França, Iago Guilherme dos Santos, Diogo Farrapo Albuquerque
Publikováno v: 12th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 15–18 August 2011.
Receiver Functions calculated by frequency domain deconvolutions have been widely used to estimate crustal thickness and Vp/Vs ratio. The aim of this research is to obtain such estimatives using seismographic data recorded by seven stations belonging
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca0f3c8337216b19c2456dde87a0e106
https://doi.org/10.1190/sbgf2011-417
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8
Moho depth estimates and Vp/Vs ratio using Receiver Functions in Time Domain and PWSS
Autor: Rafael Toscani Gomes da Silveira, César Garcia Pavão, Diogo Farrapo Albuquerque, George Sand França, Iago Guilherme dos Santos
Publikováno v: 12th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 15–18 August 2011.
The objective of this paper is to calculate the Moho depth and Vp/Vs ratio using Receiver Functions with time domain deconvolution (Ligorria & Ammon, 1999). Such values were obtained using the program PWSS (Phase Weighted Slant Stacking method; Bianc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33eb737263ecb31e7eddb83035884e3b
https://doi.org/10.1190/sbgf2011-416
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9
O Estudo da espessura crustal e razão Vp/Vs para as estações da Rede Sismográfica Nacional (RSN-SIS-UnB)
Autor: George Sand França, Diogo Farrapo Albuquerque, Paulo Gustavo N. Silva, César Garcia Pavão
Publikováno v: Proceedings of the 4 Simpósio Brasileiro de Geofísica.
A Funcao do Receptor tem sido amplamente utilizada para a determinacao de espessura crustal e razao Vp/Vs. Em 2006, o Observatorio Sismologico da Universidade de Brasilia iniciou a instalacao da Rede Sismografica Nacional, com o proposito de monitora
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70b639291c92954556e08d1155464f59
https://doi.org/10.22564/4simbgf2010.210
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10
Estudo De Descontinuidades Rasas Com Função Do Receptor De Alta Freqüência Na Província Borborema
Autor: George Sand França, César Garcia Pavão
Publikováno v: 11th International Congress of the Brazilian Geophysical Society.
A estimativa de descontinuidades na crosta e essencial para o detalhamento de estruturas e feicoes geologicas, alem de corroborarem para o entendimento da evolucao tectonica regional. Neste trabalho, utiliza-se o metodo da Funcao do Receptor de Langs
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fd7b83fd8a45cae153b5a4bf0588283
https://doi.org/10.3997/2214-4609-pdb.195.1785_evt_6year_2009
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