Application of Comprehensive Geophysical Prospecting Method in the Exploration of Coal Mined-Out Areas

<div>Resistivity sections obtained by different methods. (a) Inversion of the resistivity profile from line 13 of the TEM method. (b) Inversion of the resistivity profile from line 13 of the CSAMT method.</div>

Advances in Civil Engineering

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Figure 13

Figure 13: Application of Comprehensive Geophysical Prospecting Method in the Exploration of Coal Mined-Out Areas 