Research Article
Risk Evaluation Model of Highway Tunnel Portal Construction Based on BP Fuzzy Neural Network
Table 4
The risk probability score of sample tunnels.
| | Tunnel | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | | Score | 10000 | 00100 | 00100 | 01000 | 00100 | 00010 | 01000 | 01000 | 00100 |
| | Tunnel | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | | Score | 01000 | 00010 | 00100 | 00010 | 01000 | 00100 | 00100 | 01000 | 00100 |
| | Tunnel | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | | Score | 00100 | 00100 | 00010 | 00100 | 00010 | 00100 | 00010 | 00100 | 00100 |
| | Tunnel | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | | Score | 00100 | 00100 | 01000 | 00010 | 01000 | 01000 | 00010 | 00010 | 00100 |
| | Tunnel | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | | Score | 00100 | 01000 | 00010 | 00010 | 00100 | 00100 | 10000 | 00100 | 00010 |
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