Study on the Application of the Kent Index Method on the Risk Assessment of Disastrous Accidents in Subway Engineering

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Factor</td><td align="center">Weight</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">River depth</td><td align="center">0.13</td></tr><tr><td align="left">Buried depth</td><td align="center">0.11</td></tr><tr><td align="left">Friction angle</td><td align="center">0.05</td></tr><tr><td align="left">Cohesion</td><td align="center">0.07</td></tr><tr><td align="left">Depth of underground water</td><td align="center">0.64</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Weights of the factors that affect the limit support stress ratio.

The Scientific World Journal

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Table 8

Table 8: Study on the Application of the Kent Index Method on the Risk Assessment of Disastrous Accidents in Subway Engineering 