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Goals layer | Guidelines layer | Indicator layer |
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Tailings dam disaster risk identification A | Inherent risk indicators B1 | Maximum daily precipitation C1-1 |
Seismic capacity of the dam C1-2 |
Useful life of the dam C1-3 |
Protection of dam surface C1-4 |
Severity of tailings dam seepage C1-5 |
Dam height C1-6 |
Nearby residential buildings C1-7 |
Total capacity of the reservoir C1-8 |
Surrounding debris flow or landslide conditions C1-9 |
Presence or absence of karsts or fracture developments C1-10 |
Effect of dam drainage facilities C1-11 |
Frequency indicators B2 | Depth of the immersion line C2-1 |
Displacement of the crack C2-2 |
Length of the dry beach C2-3 |
Dispersion between the top of the beach and the reservoir water level C2-4 |
Elevation of the beach C2-5 |
Elevation of the reservoir water level C2-6 |
External ratio C2-7 |
Surface horizontal displacement of the dam body C2-8 |
Settlement of the surface of the dam body C2-9 |
Horizontal displacement inside the dam C2-10 |
Settlement inside the dam C2-11 |
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