Research Article
Numerical Analysis for the Caving Characteristics of Rock Mass with Inclined Joints in Caving Mining
Table 2
Joint parameters of the numerical model.
| Model | Joint | Number | Description | Angle | Length |
| a | No joints | | | b | 24° joint set | 24° | 3∼25 m | c | 124° joint set | 124° | 3∼25 m | d | 98° joint set | 98° (steep-dip) | 3∼25 m | e | Joint system 1 | 24°, 124°, 98° | 3∼25 m | f | Joint system 2 | 24°, 124°, 98° | 1.5∼12.5 m | g | Joint system 3 | 24°, 124°, 98° | 2.4∼20 m |
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