Failure Analysis of Deep Composite Roof Roadway and Support Optimization of Anchor Cable Parameters

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5610058/figures/5610058.fig.0012a.svgz" name="5610058.fig.0012a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Sag monitoring</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5610058/figures/5610058.fig.0012b.svgz" name="5610058.fig.0012b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Anchor cable stress monitoring</td></tr></table>

Geofluids

fig12

Figure 12

Figure 12: Failure Analysis of Deep Composite Roof Roadway and Support Optimization of Anchor Cable Parameters 