Experimental Study on Vibration Reduction Technology of Hole-by-Hole Presplitting Blasting

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5403969/figures/5403969.fig.001a.svgz" name="5403969.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Digital electronic detonator with 15 m wire</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5403969/figures/5403969.fig.001b.svgz" name="5403969.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>A380 data collector detonator</td></tr></table>

<div>Digital electronic detonator and priming equipment.</div>

Geofluids

fig1

Figure 1

Figure 1: Experimental Study on Vibration Reduction Technology of Hole-by-Hole Presplitting Blasting 