Correlação de resultados sísmicos e magnetotelúricos na Bacia do Paraná, SE do Brasil

Abstract

The correlation of results in geophysical work is used to better understand the results and may lead us to find possible solutions for subsurface models. This work aims to correlate results modeled by the magnetotelluric method to a model proposed by seismic data from the PABBRISE (Paraná Basin, Brasília-Ribeira belts Seismic Experiment) project, carried out in the state of São Paulo in the second half of 2013. The study area of this work is located in the state of São Paulo and represents a seismic and magnetotelluric profile of approximately 700 km in NW-SE direction that began in the municipality of Santa Clara D'Oeste on the banks of the Paraná River and extended to the city of north coast of São Paulo, Caraguatatuba, in the region of the Paraná Basin. The result of this work is a geoelectric section modeled in 1D from the magnetotelluric method, which when correlated together with the seismic model and the magnetotelluric model previously proposed by other authors, results in a better understanding of the complexity of the geological environment.