Highlight of fissured aquifers in an arid context

RockSolid has intervened as part of the response provided by the organization Médecins Sans Frontières (MSF) to the drought situation in southern Madagascar. Our main task in this intervention was to carry out underground studies to highlight fissured zones, which would allow groundwater flows in an arid context. These surveys made it possible to locate different points for recognition. The survey has been carried out in the upper part of the Mandrare river watershed, in volcanic and crystalline basement geology.