Sealing Behavior and Flow Mechanism of Expandable Material Slurry with High Water Content for Sealing Gas Drainage Boreholes

<div>Stress-strain curves: (a) compression curves of expandable materials with high water content of different water-cement ratios (W : C) and (b) consolidated with coal masses of different coal-slurry ratios.</div>

Geofluids

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Figure 9

Figure 9: Sealing Behavior and Flow Mechanism of Expandable Material Slurry with High Water Content for Sealing Gas Drainage Boreholes 