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="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Risk level</td><td class="align_center">Risk level description</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left"><i>R</i><sub>1</sub></td><td class="align_center">Basically no risk</td></tr><tr><td class="align_left"><i>R</i><sub>2</sub></td><td class="align_center">Low risk</td></tr><tr><td class="align_left"><i>R</i><sub>3</sub></td><td class="align_center">Moderate risk</td></tr><tr><td class="align_left"><i>R</i><sub>4</sub></td><td class="align_center">High risk</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Accident probability grading standards.</div>

Mathematical Problems in Engineering

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Table 5

Table 5: Dynamic Evaluation Method of the EW-AHP Attribute Identification Model for the Tunnel Gushing Water Disaster under Interval Conditions and Applications 

Table 5 | Dynamic Evaluation Method of the EW-AHP Attribute Identification Model for the Tunnel Gushing Water Disaster under Interval Conditions and Applications 