Research Article
Real-Time Warning and Risk Assessment of Tailings Dam Disaster Status Based on Dynamic Hierarchy-Grey Relation Analysis
| | Data groups | The total sort of index elements | | C1-1 | C1-2 | C1-3 | C1-4 | C1-5 | C1-6 | C1-7 | C1-8 | C1-9 | C1-10 | C1-11 | C2-1 | C2-2 | C2-3 | C2-4 | C2-5 | C2-6 | C2-7 | C2-8 | C2-9 | C2-10 | C2-11 | Mean |
| | N1 | 10 | 6 | 3 | 2 | 9 | 6 | 9 | 6 | 4 | 2 | 4 | 4 | 2 | 6 | 9 | 9 | 8 | 2 | 6 | 5 | 2 | 2 | 5 | | N2 | 5 | 7 | 5 | 1 | 5 | 7 | 5 | 7 | 2 | 1 | 1 | 8 | 6 | 7 | 5 | 6 | 6 | 5 | 8 | 7 | 1 | 7 | 6 | | N3 | 4 | 2 | 7 | 6 | 4 | 2 | 4 | 2 | 9 | 4 | 3 | 2 | 4 | 2 | 3 | 8 | 9 | 7 | 2 | 3 | 4 | 4 | 3 | | N4 | 7 | 8 | 8 | 8 | 7 | 8 | 7 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 7 | 4 | 4 | 10 | 9 | 8 | 9 | 10 | 10 | | N5 | 3 | 5 | 1 | 3 | 3 | 5 | 3 | 5 | 6 | 5 | 5 | 5 | 3 | 5 | 4 | 3 | 3 | 6 | 5 | 6 | 10 | 3 | 4 | | N6 | 8 | 10 | 2 | 9 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 5 | 9 | 10 | 10 | 10 | 1 | 7 | 10 | 6 | 5 | 8 | | N7 | 9 | 9 | 6 | 4 | 8 | 9 | 8 | 8 | 7 | 9 | 9 | 10 | 8 | 8 | 8 | 7 | 7 | 8 | 10 | 9 | 8 | 6 | 9 | | N8 | 6 | 4 | 10 | 10 | 6 | 4 | 6 | 4 | 3 | 6 | 6 | 6 | 9 | 4 | 6 | 5 | 5 | 3 | 4 | 4 | 5 | 9 | 7 | | N9 | 1 | 3 | 9 | 7 | 1 | 3 | 1 | 3 | 1 | 3 | 2 | 3 | 7 | 3 | 1 | 2 | 2 | 9 | 3 | 2 | 3 | 8 | 2 | | N10 | 2 | 1 | 4 | 5 | 2 | 1 | 2 | 1 | 5 | 8 | 8 | 1 | 1 | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 7 | 1 | 1 |
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