Research Article
Analysis of Sluice Foundation Seepage Using Monitoring Data and Numerical Simulation
Table 1
Design value and calibrated value of permeability coefficients.
| Material | Design value | Calibrated value | K (m/s) | K′ (m/s) |
| Floated pebble | 8.12 × 10−5 | 6.85 × 10−5 | Cobble and gravel | 4.64 × 10−5 | 5.49 × 10−5 | Sandy loam | 2.31 × 10−5 | 8.24 × 10−6 | Cutoff wall | 1.00 × 10−9 | — | Horizontal impervious blanket, sluice floor slab, and apron | 1.00 × 10−9 | — | Granite | 1.00 × 10−7 | — |
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