TEM and ERT Investigations in Challapampa Aquifer, Bolivia
In this study, electrical resistivity tomography (ERT), induced polarization (IP) and transient electromagnetic (TEM) measurements were carried out to investigate two possible bedrock depressions as well as possible thermal water intrusion in the Challapampa aquifer, located on the Bolivian Altiplano north of the city of Oruro. Oruro presently cannot satisfy the demand for water and Challapampa aq
