Where buried metal or waste is the main target, EGS Indonesia typically applies GPR system to survey. Electromagnetic (EM) method is also available for larger areas (>1 hectare) in these cases.
The EM survey is carried out and viewed on the field computer. GPR used to follow-up questionable EM anomalies to provide additional interpretive information about their potential sources. GPR is also necessary in areas with excessive surface metal interference, or where concrete containing “masks” objects that could be located underneath. GPR can also be used to test cable channels, pipes, waste, and archaeology project.
EGS Indonesia can recommend the best geophysical solution for your project based on years of our tested field experience. As more data are acquired from follow-up surveys, we also can routinely compile data from previous surveys and reinterprets the results with the newly incorporated data.
