Geophysics – Electroresistivity
![](https://www.pucrs.br/ipr-en/wp-content/uploads/sites/305/2022/11/eletrorresistividade.jpg)
Surveys of Resistivity, Chargeability and Spontaneous Potential. It is possible to carry out long surveys in short periods of time, reaching depths of the order of a few tens to hundreds of meters.
Applications:
Environmental Geology
Dams
Hydrogeology
Mining
Geotechnics