HVDC GROUNDING ELECTRODE OF RIO MADEIRA, BIPOLE 1 - GEOELECTRIC MODELING OF EARTH’S UPPER CRUST AT THE ELECTRODE SITE


Paulo Fonseca Freire, PAIOL Engenharia, Paulinia, Brazil and Sueli Yoshinaga Pereira, UNICAMP State University of Campinas, IG - Instituto de Geologia, Campinas, Brazil