In this work it was performed a study to obtain parameters for an 1D regional velocity model for the Borborema Province, NE Brazil. It was used earthquakes occurred between 2001 and 2013 with magnitude greater than 2.9 mb either from epicentres determined from local seismic networks or by back azimuth determination, when possible. We chose seven events which occurred in the main seismic areas in the Borborema Province. The selected events were recorded in up to 74 seismic stations from the following networks: RSISNE, INCT-ET, João Câmara – RN, São Rafael – RN, Caruaru - PE, São Caetano - PE, Castanhão - CE, Santana do Acarau - CE, Taipu – RN e Sobral – CE, and the RCBR (IRIS/USGS—GSN). For the determination of the model parameters were inve...
This thesis presents and discusses the results of the various seismic areas in the State of Pernambu...
O presente trabalho de mestrado está inserido nos estudos de refração profunda do Projeto Temático '...
We have performed a tomographic study of the upper mantle under the Borborema Province by inverting ...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, Pós-Graduação em Geologia...
The Borborema Province, Northeastern Brazil, had its internal structure investigated by diffe- rent ...
Using the Permanent Brazilian Network and a temporary deployment, we studied the Moho discontinuity ...
The Borborema Province is a geological and structural domain located in the Brazilian Northeast, whi...
Variações dos tempos de percurso de fases P e PKP foram usados para tomografia sísmica do manto supe...
Nós usamos tomografia sísmica de tempo de percurso para estudar o manto superior sob as regiões Sude...
We present models for the upper-mantle velocity structure beneath SE and Central Brazil using indepe...
The seismic activity in Preta Pedra-RN began in December 2010. Before that, there was no record eart...
Em novembro de 2008, foi realizado um levantamento de dados de refração sísmica profunda na Provínci...
The mantle transition zone is defined by two seismic discontinuities, nominally at 410 and 660 km d...
This work represents a dispersion study of the vertical component of the Rayleigh wave with trajecto...
Geological areas with large lateral velocity variations, such as in areas with faults and salt domes...
This thesis presents and discusses the results of the various seismic areas in the State of Pernambu...
O presente trabalho de mestrado está inserido nos estudos de refração profunda do Projeto Temático '...
We have performed a tomographic study of the upper mantle under the Borborema Province by inverting ...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, Pós-Graduação em Geologia...
The Borborema Province, Northeastern Brazil, had its internal structure investigated by diffe- rent ...
Using the Permanent Brazilian Network and a temporary deployment, we studied the Moho discontinuity ...
The Borborema Province is a geological and structural domain located in the Brazilian Northeast, whi...
Variações dos tempos de percurso de fases P e PKP foram usados para tomografia sísmica do manto supe...
Nós usamos tomografia sísmica de tempo de percurso para estudar o manto superior sob as regiões Sude...
We present models for the upper-mantle velocity structure beneath SE and Central Brazil using indepe...
The seismic activity in Preta Pedra-RN began in December 2010. Before that, there was no record eart...
Em novembro de 2008, foi realizado um levantamento de dados de refração sísmica profunda na Provínci...
The mantle transition zone is defined by two seismic discontinuities, nominally at 410 and 660 km d...
This work represents a dispersion study of the vertical component of the Rayleigh wave with trajecto...
Geological areas with large lateral velocity variations, such as in areas with faults and salt domes...
This thesis presents and discusses the results of the various seismic areas in the State of Pernambu...
O presente trabalho de mestrado está inserido nos estudos de refração profunda do Projeto Temático '...
We have performed a tomographic study of the upper mantle under the Borborema Province by inverting ...