Alta Resolução Alta Resolução

Inductive multifrequency electromagnetic (EM)

Using multifrequency equipment (GEM 300). 

Alta Resolução can offer the very best in conductivity surveys of soils and rocks, reaching depths of tens of meters. Fully portable and does not require direct coupling to the ground, you can map large areas in a short time. 

This technique is widely used especially in the following cases: 

Mapping salinity of soils for agro-industries; 

Mapping plumes of contamination (organic and inorganic); 

Determination of buried metallic objects (drums), pipe (pipelines); 

Mapping of saline water intrusion; 

Determination of geological faults; 

Monitoring of acid drainage in mines.


Seismic Methods


Electrical Resistivity Methods

Electromagnetic Methods

Potential Methods

Underwater Investigation

Integration of Techniques

Alta Resolução Geofísica e Geologia. All rights reserved. +55(11) 3624-5052/5046.