Study and Application of Rock Breaking Mechanism of Concentrated Water Hydraulic Smooth Blasting in Broken Sand-Stone Geological Conditions

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="11"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">R0 (kg/m3)</td><td class="align_center">C0</td><td class="align_center">C1</td><td class="align_center">C2</td><td class="align_center">C3</td><td class="align_center">C4</td><td class="align_center">C5</td><td class="align_center">C6</td><td class="align_center">Eo (GPa)</td><td class="align_left">V0</td></tr><tr><td class="thead-hr" colspan="11"><hr/></td></tr><tr><td class="align_left">Numerical value</td><td class="align_center">1.30</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">0</td><td class="align_center">0.41</td><td class="align_center">0.41</td><td class="align_center">0</td><td class="align_center">2.49E5</td><td class="align_center">1.1</td></tr><tr class="table-tr"><td colspan="11"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Air medium material parameters.</div>

Shock and Vibration

tab4

Table 4

Table 4: Study and Application of Rock Breaking Mechanism of Concentrated Water Hydraulic Smooth Blasting in Broken Sand-Stone Geological Conditions 