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 33 of the TEM method. (b) Inversion of the resistivity profile from line 33 of the CSAMT method.</div>

Advances in Civil Engineering

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Figure 15

Figure 15: Application of Comprehensive Geophysical Prospecting Method in the Exploration of Coal Mined-Out Areas 