Experimental Study and Engineering Practice of Pressured Water Coupling Blasting

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2017/5484598/figures/5484598.fig.0015a.svgz" name="5484598.fig.0015a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Conditions of traditional blasting</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2017/5484598/figures/5484598.fig.0015b.svgz" name="5484598.fig.0015b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Conditions of pressured water coupling blasting</td></tr></table>

<div>Damage of coal walls under the two blasting conditions.</div>

Shock and Vibration

fig15

Figure 15

Figure 15: Experimental Study and Engineering Practice of Pressured Water Coupling Blasting 