Research Article
Determining the REV for Fracture Rock Mass Based on Seepage Theory
Table 2
Geometry parameters of the simulation fractures.
| Angle (°) | Permeability coefficient K (m/s) | | Angle (°) | Permeability coefficient K (m/s) | |
| 0 | 0.126663410 | 0.355898033 | 180 | 0.126663410 | 0.355898033 | 10 | 0.114747073 | 0.338743374 | 190 | 0.114747073 | 0.338743374 | 20 | 0.106263067 | 0.325980163 | 200 | 0.106263067 | 0.325980163 | 30 | 0.080940329 | 0.284500139 | 210 | 0.080940339 | 0.284500156 | 40 | 0.076023022 | 0.275722728 | 220 | 0.076023022 | 0.275722728 | 50 | 0.078325363 | 0.279866689 | 230 | 0.078325363 | 0.279866689 | 60 | 0.079387274 | 0.281757474 | 240 | 0.079387279 | 0.281757483 | 70 | 0.089760691 | 0.299600886 | 250 | 0.089760691 | 0.299600886 | 80 | 0.096157073 | 0.310092040 | 260 | 0.096157068 | 0.310092031 | 90 | 0.085050877 | 0.291634835 | 270 | 0.085050877 | 0.291634835 | 100 | 0.095708250 | 0.309367501 | 280 | 0.095708256 | 0.309367510 | 110 | 0.087766937 | 0.296254851 | 290 | 0.087766937 | 0.296254851 | 120 | 0.082587428 | 0.287380285 | 300 | 0.082587424 | 0.287380277 | 130 | 0.088829021 | 0.298041978 | 310 | 0.088829026 | 0.298041987 | 140 | 0.084262835 | 0.290280615 | 320 | 0.084262835 | 0.290280615 | 150 | 0.101059987 | 0.317899334 | 330 | 0.101059987 | 0.317899334 | 160 | 0.107171601 | 0.327370739 | 340 | 0.107171601 | 0.327370739 | 170 | 0.108014187 | 0.328655118 | 350 | 0.108014187 | 0.328655118 |
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