A Risk Assessment Method for Rockburst Based on Geodynamic Environment

<table class="fixed-width table-group" id="tab5"><tr><td><table class="table"><colgroup><col style="width:15.14em"/><col style="width:5.34em"/><col style="width:3.57em"/><col style="width:5.14em"/><col style="width:4.24em"/></colgroup><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Vertical movement rate /( mm·a-1)</td><td class="align_center">-3≦x≦-1</td><td class="align_center">x&lt;-3</td><td class="align_center">x≥1</td><td class="align_center">-1&lt;x&lt;1</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Risk of rockbursts</td><td class="align_center">Negligible</td><td class="align_center">Slight</td><td class="align_center">Moderate</td><td class="align_center">Serious</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Relationship between vertical movement rate and rockburst risk.</div>

Shock and Vibration

tab5

Table 5

Table 5: A Risk Assessment Method for Rockburst Based on Geodynamic Environment 