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 9 of the TEM method. (b) Inversion of the resistivity profile from line 9 of the CSAMT method.</div>

Advances in Civil Engineering

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Figure 12

Figure 12: Application of Comprehensive Geophysical Prospecting Method in the Exploration of Coal Mined-Out Areas 