Using electrical profilings, soundings and resistivity tomography for groundwater reservoirs exploration in cristalline area of Man (West Côte d’Ivoire)

In order to collect electrical resistivity tomography data, an IRIS Instrument Syscal R1 Plus resistivity-meter was used in conjunction with a multicore-based connection device capable of concurrently connecting up to 32 electrodes spaced 5 m apart. As a result, the overall length of each ERT profile was 155 m. Electrical Resistivity Tomography (ERT) survey used a Wenner alpha array configuration for electrical resistivity data acquisition. The application of the Electrical resistivity tomography (ERT) Method, in conjunction with the BERT python-based inversion approach, leads to the development of a dependable methodology for fault identification.and aquifer characterization in a cristalline rock area of Man (Côte d'Ivoire).