Study on Plastic Zone Distribution Characteristic of Coal and Rock Mass in Excavation from Crosscut Coal

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/6610399/figures/6610399.fig.002a.svgz" name="6610399.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The effect of lithology on stress distribution</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/6610399/figures/6610399.fig.002b.svgz" name="6610399.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The effect of lithology on the width of the plastic zone</td></tr></table>

<div>Relationship between lithology and original rocks.</div>

Geofluids

fig2

Figure 2

Figure 2: Study on Plastic Zone Distribution Characteristic of Coal and Rock Mass in Excavation from Crosscut Coal 