Electrical Resistivity Imaging Consultant

2D Electrical Resistivity Imaging 

Resistivity imaging (also known as electrical resistivity imaging (ERI) or resistivity tomography (ERT) is one of the versatile geophysical method. Resistivity imaging measure the resistivity properties of the sub-surface by assessing the potential drops between electrodes in a variety of configurations, depends on the type of geophysical survey data required. Electrical resistivity surveys can be completed using multi-electrode consist of 41 electrode for 200 m cable and 61 electrode for 400 m cable. Therefore, an ERI survey line could extend up to 400m.

Low Cost of Survey/Exploration

Electrical resistivity imaging is one of the cost effective geophysical method. If compared to seismic refraction, GPR and other methods.

Versatile Geophysical Method

This method can be applied in most environment and engineering needs. Hilly area, open area, housing area, on concrete floor, tunnel, and etc. The list below is the example of capabilities of geophysical technique in solving environmental problems. Electrical resistivity imaging with IP (Induced Polarization which is part of resistivity method) could solve all the problems listed below.

List of environmental problems and methods that can be applied to solve the problem

Fast Data Processing

By using powerful inversion software, electrical resistivity data could be process as fast as possible after data acquisition at field. If compared to gravity, magnetic, seismic refraction and seismic reflection  methods, ERI is more time consuming. 

Interactive Result Display

Our clients satisfaction and understanding are our priority. Therefore, we try our best to give interactive result with professional explanation and interpretation.

An example of 2D Resistivity Imaging Result