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With the increase in the water crisis, the drilling of tube wells has increased and consequently the search for methods to identify aquifers. For this purpose, applied geophysics has been increasingly sought after. In this work, using the geoelectric technique of multi-electrode electrical imaging with variable geometry, the aim was to locate structural lineaments in subsurface rocks that are capable of storing water. Four cases of aquifers in crystalline rocks were analyzed: i) three of them in metasediments and granitic bodies of the Araxá Group; ii) and another in the gneissic-migmatitic…mehr

Produktbeschreibung
With the increase in the water crisis, the drilling of tube wells has increased and consequently the search for methods to identify aquifers. For this purpose, applied geophysics has been increasingly sought after. In this work, using the geoelectric technique of multi-electrode electrical imaging with variable geometry, the aim was to locate structural lineaments in subsurface rocks that are capable of storing water. Four cases of aquifers in crystalline rocks were analyzed: i) three of them in metasediments and granitic bodies of the Araxá Group; ii) and another in the gneissic-migmatitic domes of the Itabaiana - Simão Dias Formation. The data acquired was processed and interpreted according to the geological information for each region. To evaluate the geophysical response, in all situations the wells were drilled according to the results of the electrical imaging and in all of them the drilled wells showed water flow.
Autorenporträt
Szkolenie akademickie na Federalnym Uniwersytecie Bahia w okresie od marca 2009 r. do listopada 2013 r. w zakresie licencjatu z geofizyki w obszarze geofizyki stosowanej. Oraz na UNIVERSIDADE DE SO PAULO w okresie od marca 2015 r. do lutego 2017 r. w ramach studiów magisterskich z geofizyki w dziedzinie metod elektrycznych stosowanych w hydrogeologii.