Research Article

Imaging of Fault and Fracture Controls in the Arbuckle-Simpson Aquifer, Southern Oklahoma, USA, through Electrical Resistivity Sounding and Tomography Methods

Figure 4

Inversion models for soundings 1 to 5 are shown in (a) to (e). (a) Sounding P1S1, (b) Sounding P1S2, (c) Sounding P1S3, (d) Sounding P1S4, and (e) Sounding P1S5. -axis represents distance in meters and -axis represents resistivity in Ohm-m. In the graphs, the black line represents the observed data, blue line represents the inverse model, and the red line represents the calculated response from the inverse model. (f) Interpreted resistivities and layer thicknesses for the five electrical soundings.
184836.fig.004a
(a)
184836.fig.004b
(b)
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(c)
184836.fig.004d
(d)
184836.fig.004e
(e)
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(f)