3D models of underground geological structures based on rock resistivity

The purpose of this research was to investigate underground geological structures with 3D models based on rock resistivity. 3D modeling of underground geological structures can provide more detailed and comprehensive information about an area's geological and hydrogeological conditions. Resistivity data obtained by acquisition using geoelectric method with Schlumberger configuration. The results show that 3D models of underground geology can provide a detailed and comprehensive picture of underground geological and hydrogeological conditions. The 3D model of the underground geological structures of the study area shows that the potential of the aquifer is not widely and evenly distributed. Potential aquifers contained in tuff sandstone are concentrated in the southern area of the study area. Meanwhile, the middle area consists of andesite lava distribution. An overview of the underground geological structures of an area can be used as a basis for designing the development of an area.