Application and Research of Gangue Partial-Filling Mining Method in Preventing Water Inrush from Floor

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2022/6464564/figures/6464564.fig.0020a.svgz" name="6464564.fig.0020a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The third layer</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2022/6464564/figures/6464564.fig.0020b.svgz" name="6464564.fig.0020b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The second layer</td></tr></table>

Geofluids

fig20

Figure 20

Figure 20: Application and Research of Gangue Partial-Filling Mining Method in Preventing Water Inrush from Floor 