Dynamic Evaluation Method of the EW-AHP Attribute Identification Model for the Tunnel Gushing Water Disaster under Interval Conditions and Applications

<table class="table-group" id="tab12"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Tunnel section X4</td><td class="align_center" colspan="4">Attribute measure values</td><td class="align_center" rowspan="2">Risk level</td></tr><tr class="thead"><td class="align_center">R1</td><td class="align_center">R2</td><td class="align_center">R3</td><td class="align_center">R4</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">X43</td><td class="align_center">0.2342</td><td class="align_center">0.1080</td><td class="align_center">0.1556</td><td class="align_center">0.5022</td><td class="align_center">R4</td></tr><tr><td class="align_left">X′43</td><td class="align_center">0.2342</td><td class="align_center">0.1080</td><td class="align_center">0.1385</td><td class="align_center">0.5192</td><td class="align_center">R4</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of risk assessment results before and after excavation.</div>

Mathematical Problems in Engineering

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Table 12

Table 12: Dynamic Evaluation Method of the EW-AHP Attribute Identification Model for the Tunnel Gushing Water Disaster under Interval Conditions and Applications 

Table 12 | Dynamic Evaluation Method of the EW-AHP Attribute Identification Model for the Tunnel Gushing Water Disaster under Interval Conditions and Applications 