The Complex Function Method Roadway Section Design of the Soft Coal Seam

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/9291412/figures/9291412.fig.0013a.svgz" name="9291412.fig.0013a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Establishment of observation points in working face 3204</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/9291412/figures/9291412.fig.0013b.svgz" name="9291412.fig.0013b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Diagram of observation point B</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/9291412/figures/9291412.fig.0013c.svgz" name="9291412.fig.0013c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Diagram of observation point A</td></tr></table>

<div>Deformation measurement of roadway surrounding rock.</div>

Mathematical Problems in Engineering

fig13

Figure 13

Figure 13: The Complex Function Method Roadway Section Design of the Soft Coal Seam 