Application and Evaluation of Regional Control Technology of Limestone Water Hazard: A Case Study of the Gubei Coal Mine, North China

<div>Hydrogeological observation well dynamic curves of Carboniferous limestone aquifers (C<sub>3</sub>I, C<sub>3</sub>II, and C<sub>3</sub>III groups) in South No.1 mining area after water damage prevention and treatment.</div>

Geofluids

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Figure 9

Figure 9: Application and Evaluation of Regional Control Technology of Limestone Water Hazard: A Case Study of the Gubei Coal Mine, North China 