Research Article
AHP-FSE-Based Risk Assessment and Mitigation for Slurry Balancing Shield Tunnel Construction
| Scale | Definition |
| 1 | Wi is as important as Wj | 3 | Wi is slightly important than Wj | 5 | Wi is more important than Wj | 7 | Wi is strongly important than Wj | 9 | Wi is extremely important than Wj | 2, 4, 6, 8 | Intermediate value | Reciprocal | bji=bj/bi, bji=1/bij |
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