Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.006a.svgz" name="1812768.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Strain of roof versus depth</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.006b.svgz" name="1812768.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Strain of lower rib versus depth</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1812768/figures/1812768.fig.006c.svgz" name="1812768.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Strain of upper rib versus depth</td></tr></table>

<div>Strain of the roadway surrounding rock versus depth (recorded at different times).</div>

Shock and Vibration

fig6

Figure 6

Figure 6: Deformation and Failure Mechanism of Roadway Sensitive to Stress Disturbance and Its Zonal Support Technology 