Research Article
Disaster Risk Evaluation of Superlong Highways Tunnel Based on the Cloud and AHP Model
Table 1
Evaluation index weight value.
| First-level indicators | Weights | Second-level indicators | Weights | Third-level indicators | Weights |
| A1 | 0.4065 | B1 | 0.6250 | C1 | 0.4181 | C2 | 0.2226 | C3 | 0.2497 | C4 | 0.1096 | B2 | 0.2385 | C5 | 0.5396 | C6 | 0.2970 | C7 | 0.1634 | B3 | 0.1365 | C8 | 0.2561 | C9 | 0.1380 | C10 | 0.4778 | C11 | 0.1281 |
| A2 | 0.1605 | B4 | 0.3370 | C12 | 0.5499 | C13 | 0.2402 | C14 | 0.2098 | B5 | 0.4018 | | | B6 | 0.1640 | C15 | 0.5396 | C16 | 0.1634 | C17 | 0.2970 | B7 | 0.0972 | C18 | 0.2561 | C19 | 0.1380 | C20 | 0.4778 | C21 | 0.1281 |
| A3 | 0.0952 | B8 | 0.3370 | C22 | 0.2184 | C23 | 0.6301 | C24 | 0.1515 | B9 | 0.4018 | | | B10 | 0.1640 | C25 | 0.1634 | C26 | 0.2970 | C27 | 0.5396 | B11 | 0.0972 | C28 | 0.2561 | C29 | 0.1380 | C30 | 0.4778 | C31 | 0.1281 |
| A4 | 0.3378 | B12 | 0.6250 | C32 | 0.3874 | C33 | 0.4434 | C34 | 0.1692 | B13 | 0.2385 | C35 | 0.5278 | C36 | 0.3325 | C37 | 0.1396 | B14 | 0.1365 | C38 | 0.2561 | C39 | 0.1380 | C40 | 0.4778 | C41 | 0.1281 |
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