Water Supply and Regulation of Underground Reservoir in Coal Mine considering Coal-Water Occurrence Relationship

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2022/2892964/figures/2892964.fig.009a.svgz" name="2892964.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The upper part of coal seam in model 1</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2022/2892964/figures/2892964.fig.009b.svgz" name="2892964.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The upper part of coal seam in model 1</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2022/2892964/figures/2892964.fig.009c.svgz" name="2892964.fig.009c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>The upper part of coal seam in model 1</td></tr></table>

<div>Variation law of water pressure at coal roof.</div>

Geofluids

fig9

Figure 9

Figure 9: Water Supply and Regulation of Underground Reservoir in Coal Mine considering Coal-Water Occurrence Relationship 