Research on the Technology of Plugging Gushing Water in the Vertical Shaft under Complicated Conditions

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2020/6654987/figures/6654987.fig.001a.svgz" name="6654987.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Main shaft</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2020/6654987/figures/6654987.fig.001b.svgz" name="6654987.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Auxiliary shaft</td></tr></table>

Geofluids

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Figure 1

Figure 1: Research on the Technology of Plugging Gushing Water in the Vertical Shaft under Complicated Conditions 