Research Article
Experimental Study on the Calibration of Microparameters of Dolomite in the Barun Open-Pit Mine on the Basis of the Parallel Bond Model
Table 5
Numerical calculation scheme and results based on the orthogonal experimental design.
| No. | Microparameters | Macroparameters | Ec (GPa) | Ec (GPa) | kn/ks | k̅n/k̅s | σ̅c (MPa) | Kσ | μ | ϕ (°) | λ | UCS (MPa) | TS (MPa) | E (GPa) | | θ (°) | C (MPa) |
| 1 | 5 | 5 | 1 | 1 | 25 | 0.8 | 0.2 | 15 | 0.6 | 25.53 | 2.11 | 7.01 | 0.21 | 17.91 | 9.46 | 2 | 5 | 5 | 4 | 2 | 65 | 1.4 | 0.6 | 60 | 0.8 | 122.73 | 11.18 | 7.46 | 0.31 | 42.76 | 27.77 | 3 | 5 | 15 | 3 | 4 | 85 | 1.0 | 0.2 | 60 | 1.2 | 188.02 | 14.90 | 19.03 | 0.33 | 44.02 | 42.41 | 4 | 5 | 15 | 2 | 3 | 45 | 1.2 | 0.6 | 15 | 1.0 | 114.13 | 9.29 | 17.70 | 0.26 | 32.23 | 33.36 | 5 | 5 | 25 | 1 | 3 | 65 | 1.2 | 0.4 | 45 | 1.2 | 196.70 | 9.93 | 30.90 | 0.24 | 45.15 | 42.17 | 6 | 5 | 25 | 4 | 4 | 25 | 1.0 | 0.8 | 30 | 1.0 | 55.72 | 3.89 | 25.04 | 0.28 | 34.63 | 15.75 | 7 | 5 | 35 | 3 | 2 | 45 | 1.4 | 0.4 | 30 | 0.6 | 69.24 | 3.03 | 24.41 | 0.19 | 31.00 | 20.77 | 8 | 5 | 35 | 2 | 1 | 85 | 0.8 | 0.8 | 45 | 0.8 | 126.69 | 10.46 | 36.08 | 0.06 | 35.16 | 33.50 | 9 | 15 | 5 | 4 | 1 | 45 | 1.0 | 0.4 | 45 | 1.0 | 107.42 | 7.65 | 15.62 | 0.30 | 31.25 | 31.09 | 10 | 15 | 5 | 1 | 2 | 85 | 1.2 | 0.8 | 30 | 1.2 | 323.64 | 27.26 | 17.20 | 0.29 | 42.80 | 71.57 | 11 | 15 | 15 | 2 | 4 | 65 | 0.8 | 0.4 | 30 | 0.8 | 111.07 | 7.78 | 19.77 | 0.42 | 35.34 | 29.44 | 12 | 15 | 15 | 3 | 3 | 25 | 1.4 | 0.8 | 45 | 0.6 | 39.13 | 2.45 | 17.68 | 0.35 | 40.37 | 9.75 | 13 | 15 | 25 | 4 | 3 | 85 | 1.4 | 0.2 | 15 | 0.8 | 154.46 | 14.54 | 27.84 | 0.35 | 39.56 | 37.98 | 14 | 15 | 25 | 1 | 4 | 45 | 0.8 | 0.6 | 60 | 0.6 | 42.76 | 2.49 | 23.53 | 0.34 | 44.18 | 9.65 | 15 | 15 | 35 | 2 | 2 | 25 | 1.2 | 0.2 | 60 | 1.0 | 59.93 | 3.29 | 45.56 | 0.21 | 43.68 | 13.41 | 16 | 15 | 35 | 3 | 1 | 65 | 1.0 | 0.6 | 15 | 1.2 | 155.80 | 12.66 | 61.76 | 0.07 | 24.63 | 51.32 | 17 | 25 | 5 | 2 | 3 | 85 | 1.0 | 0.4 | 60 | 0.6 | 86.93 | 7.64 | 13.24 | 0.82 | 38.39 | 21.65 | 18 | 25 | 5 | 3 | 4 | 45 | 1.2 | 0.8 | 15 | 0.8 | 86.94 | 6.49 | 15.71 | 0.65 | 37.52 | 22.35 | 19 | 25 | 15 | 4 | 2 | 25 | 0.8 | 0.4 | 15 | 1.2 | 64.75 | 2.69 | 33.84 | 0.30 | 28.24 | 20.06 | 20 | 25 | 15 | 1 | 1 | 65 | 1.4 | 0.8 | 60 | 1.0 | 188.76 | 12.26 | 38.07 | 0.13 | 45.70 | 41.49 | 21 | 25 | 25 | 2 | 1 | 45 | 1.4 | 0.2 | 30 | 1.2 | 147.01 | 6.56 | 54.17 | 0.13 | 34.35 | 40.95 | 22 | 25 | 25 | 3 | 2 | 85 | 0.8 | 0.6 | 45 | 1.0 | 187.94 | 8.89 | 42.51 | 0.27 | 40.93 | 43.71 | 23 | 25 | 35 | 4 | 4 | 65 | 1.2 | 0.2 | 45 | 0.6 | 83.38 | 7.36 | 31.92 | 0.45 | 38.33 | 20.74 | 24 | 25 | 35 | 1 | 3 | 25 | 1.0 | 0.6 | 30 | 0.8 | 50.79 | 1.67 | 43.10 | 0.26 | 38.43 | 12.67 | 25 | 35 | 5 | 3 | 3 | 65 | 0.8 | 0.2 | 30 | 1.0 | 135.32 | 9.93 | 18.20 | 0.84 | 23.43 | 44.96 | 26 | 35 | 5 | 2 | 4 | 25 | 1.4 | 0.6 | 45 | 1.2 | 71.92 | 5.06 | 22.57 | 0.62 | 38.26 | 18.20 | 27 | 35 | 15 | 1 | 2 | 45 | 1.0 | 0.2 | 45 | 0.8 | 85.68 | 5.80 | 30.46 | 0.48 | 29.83 | 25.06 | 28 | 35 | 15 | 4 | 1 | 85 | 1.2 | 0.6 | 30 | 0.6 | 146.48 | 9.36 | 32.29 | 0.34 | 30.19 | 42.46 | 29 | 35 | 25 | 3 | 1 | 25 | 1.2 | 0.4 | 60 | 0.8 | 45.67 | 2.89 | 46.31 | 0.17 | 38.63 | 11.79 | 30 | 35 | 25 | 2 | 2 | 65 | 1.0 | 0.8 | 15 | 0.6 | 101.88 | 6.11 | 37.18 | 0.32 | 33.04 | 28.58 | 31 | 35 | 35 | 1 | 4 | 85 | 1.4 | 0.4 | 15 | 1.0 | 216.12 | 10.24 | 52.94 | 0.39 | 44.00 | 48.27 | 32 | 35 | 35 | 4 | 3 | 45 | 0.8 | 0.8 | 60 | 1.2 | 106.53 | 5.67 | 62.55 | 0.29 | 47.14 | 21.89 |
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