Table 6: Potential shaft lengths of complex shafts in case of a vadose zone thickness of 100 m in case of equal and different shaft sections that developed along fractures and bedding planes, if the fracture has an inclination of 80° and the dip of the bed is 10°.
Length of the shaft section that developed along fracture Length of a shaft that developed along bedding plane Total shaft length Specific shaft length The deviation of the vadose zone from the given (of 100-m) width | Length of a shaft that developed along bedding plane | Total shaft length | Specific shaft length | The deviation of the vadose zone from the given (of 100-m) width |
5.0 | 5.0 | 180.0 | 1.73 | 4.22 |
10.0 | 10.0 | 180.0 | 1.73 | 4.31 |
20.0 | 10.0 | 150.0 | 1.40 | 7.65 |
10.0 | 20.0 | 240.0 | 2.25 | 6.56 |