Risk Evaluation of Urban Integrated Pipe Corridor Operation and Maintenance Based on Improved AHP-CIM Model

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="2" rowspan="2">Risk indicators</td><td class="align_center" colspan="5">Overall rating</td></tr><tr class="thead"><td class="align_center">Small</td><td class="align_center">Smaller</td><td class="align_center">Moderate</td><td class="align_center">Larger</td><td class="align_center">Large</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left" rowspan="2">B<sub>3</sub></td><td class="align_center">2nd superimposed valueC<sub>8910</sub></td><td class="align_center">0.003</td><td class="align_center">0.005</td><td class="align_center">0.076</td><td class="align_center">0.204</td><td class="align_center">0.712</td></tr><tr><td class="align_center">C<sub>11</sub></td><td class="align_center">0.2</td><td class="align_center">0.1</td><td class="align_center">0.5</td><td class="align_center">0.1</td><td class="align_center">0.1</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Probability distribution of the 2nd superimposed parallel risk level.</div>

Discrete Dynamics in Nature and Society

tab7

Table 7

Table 7: Risk Evaluation of Urban Integrated Pipe Corridor Operation and Maintenance Based on Improved AHP-CIM Model 