Network Design Mode of In-Seam Gas Extraction Parameters Using Mathematical Modelling—Take Tangan Colliery as an Example

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8886068/figures/8886068.fig.0010a.svgz" name="8886068.fig.0010a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Control condition of coal seam fracture</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8886068/figures/8886068.fig.0010b.svgz" name="8886068.fig.0010b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Noncontrol condition of coal seam fracture</td></tr></table>

<div>Residual gas content variation with time under different control radius and measures.</div>

Geofluids

fig10

Figure 10

Figure 10: Network Design Mode of In-Seam Gas Extraction Parameters Using Mathematical Modelling—Take Tangan Colliery as an Example 