Research Article
A Fractal Model for Characterizing Hydraulic Properties of Fractured Rock Mass under Mining Influence
Table 2
Generalized stratigraphic parameters.
| | No. | Stratum | Thickness (m) | (MPa) | (kg/m3) |
| | 1 | Aeolian sand and loess | 30 | | 2000 | | 2 | Mudstone | 15 | 34.86 | 2304 | | 3 | Fine sandstone and siltstone (aquifer no.1) | 10 | 50.00 | 2550 | | 4 | Mudstone | 20 | 25.22 | 2204 | | 5 | Fine sandstone and siltstone (aquifer no.2) | 10 | 5.26 | 2133 | | 6 | Mudstone | 15 | 25.22 | 2204 | | 7 | Coal seam no. 2 | 5 | 20.07 | 1233 | | 8 | Mudstone | 15 | 34.86 | 2304 | | 9 | Fine sandstone and siltstone | 20 | 5.26 | 2133 | | 10 | Mudstone | 15 | 34.86 | 2304 | | 11 | Medium-thick grained sandstone (aquifer no.3) | 20 | 50.00 | 2550 | | 12 | Mudstone | 20 | 25.22 | 2204 | | 13 | Fine sandstone and siltstone | 10 | 5.26 | 2133 | | 14 | Mudstone | 10 | 25.22 | 2204 | | 15 | Medium-thick grained sandstone (aquifer no.4) | 20 | 50.00 | 2550 | | 16 | Mudstone | 20 | 25.22 | 2204 | | 17 | Medium-thick grained sandstone | 20 | 5.26 | 2133 | | 18 | Coal seam no. 5 | 5 | 20.07 | 1233 | | 19 | Mudstone | 15 | 34.86 | 2304 | | 20 | Medium-thick grained sandstone | 15 | 50.00 | 2550 | | 21 | Mudstone | 10 | 34.86 | 2304 | | 22 | Medium-thick grained sandstone | 10 | 50.00 | 2550 |
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