Finite Element Method for Modeling 3D Resistivity Sounding on Anisotropic Geoelectric Media

Figure 12

Dipole-dipole array apparent resistivity of model shown in Figure 11. The resistivity of the isotropic model is described as follows: the resistivity of the half-space is 20 Ω⋅m and the resistivity of the anomaly is 1 Ω⋅m. (a) Dipole spacing  m. (b) Dipole spacing  m.

(a)

(b)