Figure 1. Technological scheme of the development of the ledge with the use of
career combines milling type
Source: developed by the author
Figure 2. The section A-A of the technological scheme depicted in Fig. 1, on
which the milling combine (1) performs the removal of the layer of rocks, not
crossing the line of prisms of possible collapse with direct load in the dump (2)
Source: developed by the author
- 518 -