Influencing Mechanism of Detonator Location on Blasting Vibration with Electronic Initiation Technology

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Density (kg/m<sup>3</sup>)</td><td class="align_center">Young's modulus (GPa)</td><td class="align_center">Poisson’s ratio</td><td class="align_center">Yield strength (MPa)</td><td class="align_center">Tangent modulus (GPa)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">2750</td><td class="align_center">60.5</td><td class="align_center">0.22</td><td class="align_center">70</td><td class="align_center">36.2</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of rock in numerical simulation.</div>

Shock and Vibration

tab4

Table 4

Table 4: Influencing Mechanism of Detonator Location on Blasting Vibration with Electronic Initiation Technology 