A Coal Burst Mitigation Strategy for Tailgate during Deep Mining of Inclined Longwall Top Coal Caving Panels at Huafeng Coal Mine

<table class="fixed-width table-group" id="tab6"><tr><td><table class="table"><colgroup><col style="width:7.81em"/><col style="width:9.54em"/><col style="width:9.90em"/><col style="width:5.73em"/><col style="width:5.83em"/></colgroup><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">Bulk modulus (GPa)</td><td class="align_center">Shear modulus (GPa)</td><td class="align_center">Friction (°)</td><td class="align_center">Dilation (°)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">1700</td><td class="align_center">28</td><td class="align_center">19</td><td class="align_center">13</td><td class="align_center">7.3</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

tab6

Table 6

Table 6: A Coal Burst Mitigation Strategy for Tailgate during Deep Mining of Inclined Longwall Top Coal Caving Panels at Huafeng Coal Mine 