Warning Method of Coal Bursting Failure Danger by Electromagnetic Radiation

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/583862/figures/583862.fig.003a.svgz" name="583862.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Before loading</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/583862/figures/583862.fig.003b.svgz" name="583862.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>After failure</td></tr></table>

<div>Photographs of LM3# coal sample before and after failure.</div>

Shock and Vibration

fig3

Figure 3

Figure 3: Warning Method of Coal Bursting Failure Danger by Electromagnetic Radiation 