Study on Nuclear Accident Precursors Using AHP and BBN

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Maintenance</td><td align="center">M1</td><td align="center">M2</td><td align="center">Weight (<svg height="16.4125" id="M71" style="vertical-align:-3.2316pt" version="1.1" viewbox="0 0 24.7125 16.4125" width="24.7125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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q-8 -44 -8 -58q0 -77 68 -77q31 0 60 33.5t39 77.5l62 260l75 16l5 -6l-63 -246q-8 -29 -8 -58q0 -77 68 -77q66 0 116 75.5t50 194.5q0 43 -12 57q-11 12 -11 24q0 19 15 35.5t34 16.5q18 0 30.5 -34.5t12.5 -81.5z" id="x1D464"></path></g>
<g transform="matrix(.012,-0,0,-.012,12.162,16.212)"><path d="M480 416q0 -21 -18 -41q-9 -11 -17 -7q-20 9 -42 9q-62 0 -140 -78q23 -69 88 -192q17 -31 27 -42t20 -11q16 0 62 46l17 -20q-64 -92 -119 -92q-35 0 -70 66q-41 73 -84 187q-36 -30 -62 -61q-27 -115 -35 -172q-41 -8 -78 -20l-6 6l140 612q7 28 0.5 34t-37.5 7l-34 1
l5 26q38 4 74 13.5t57 17t25 7.5q12 0 4 -32l-104 -443h2q35 38 97 93q39 35 65.5 56t62 41.5t58.5 20.5q19 0 30.5 -10t11.5 -22z" id="x1D458"></path></g>
<g transform="matrix(.017,-0,0,-.017,18.775,12.138)"><path d="M275 270q0 -296 -211 -440l-19 23q75 62 116.5 174t41.5 243t-42 243t-116 173l19 24q211 -144 211 -440z" id="x29"></path></g>
</svg></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">M1</td><td align="center">1.00</td><td align="center">1.26</td><td align="center">0.44</td></tr><tr><td align="left">M2</td><td align="center">0.79</td><td align="center">1.00</td><td align="center">0.56</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The results of pair-wise comparison for subprecursors of Maintenance.

Science and Technology of Nuclear Installations

tab7

Table 7

Table 7: Study on Nuclear Accident Precursors Using AHP and BBN 