Research Article
Deformation Mechanism and Control of the Surrounding Rock during Gob-Side Entry Driving along Deeply Fully Mechanized Caving Island Working Face
Figure 13
Schematic diagram of support scheme for 4206 transport roadway.
| (a) Bolt support parameters of transport roadway |
| (b) Bolt-mesh support parameters of roof in transport roadway |
| (c) Bolting distance between bolts at the side of transport roadway |