Joint inversion 1D and 2D data of DC and TEM applied to hydrogeological studies in Paraná Sedimentary Basin

• Grant number: 12/15719-8
• Support Opportunities: Scholarships abroad - Research Internship - Doctorate
• Start date: January 07, 2013
• End date: August 06, 2013
• Field of knowledge: Physical Sciences and Mathematics - Geosciences - Geophysics
• Principal Investigator: Jorge Luís Porsani
• Grantee: Cassiano Antonio Bortolozo
• Supervisor: Fernando Acácio Monteiro dos Santos
• Host Institution: Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Institution abroad: Universidade de Lisboa, Portugal
• Associated to the scholarship: 11/06404-0 - 1D and 2D joint inversion of resistivity and TDEM data for hydrogeology studies in the Paraná basin, BP.DR

Abstract

The project will be held at the University of Lisbon, Portugal, for a period of nine months under the supervision of Prof. Dr. Fernando Acacio Monteiro dos Santos. Professor Fernando is already familiar with this research since it acts as co-supervisor of the Thesis Project. This season at the University of Lisbon has as main activities the development of algorithms for the forward modeling and single inversion of 2D data of DC (Electrical Resistivity) and TDEM (Time Domain Electromagnetics). The algorithm for 2D TDEM inversion is unprecedented in the world and the support of Prof. Fernando becomes essential to their achievement, since he is an expert in modeling and inversion of geophysical data. These steps are critical to the future realization of joint 2D inversion of TDEM and DC. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

REALPE CAMPANA, JULIAN DAVID; PORSANI, JORGE LUIS; BORTOLOZO, CASSIANO ANTONIO; DE OLIVEIRA, GABRIELA SEREJO; MONTEIRO DOS SANTOS, FERNANDO ACACIO. Inversion of TEM data and analysis of the 2D induced magnetic field applied to the aquifers characterization in the Parana basin, Brazil. JOURNAL OF APPLIED GEOPHYSICS, v. 138, p. 233-244, MAR 2017. (12/15719-8, 11/06404-0, 12/15338-4)