Research on the Deformation and Control Technology of Surrounding Rock in Entry Retaining along the Gob Side

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Serial number</td><td class="align_center">Instrument</td><td class="align_center">Quantity</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">CHK7.2 (B) type rock borehole detector</td><td class="align_center">1</td></tr><tr><td class="align_left">2</td><td class="align_center">Tape measure</td><td class="align_center">1</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Civil Engineering

tab7

Table 7

Table 7: Research on the Deformation and Control Technology of Surrounding Rock in Entry Retaining along the Gob Side 