Parameters | Units | Values | |
Calculated | Used | ||
Hole depth | M | 7 | 4 - 9 |
Linear capacity | Kg/m | 21 | - |
Load length | M | 5 | 3 - 6 |
Quantity of explosive per holes | Kg/hole | 105 | 76 - 150 |
The length of fluff | M | 2 | 2.3 - 3.8 |
The drill mesh | m2 | 6 × 7 | 6 × 7 |
Drilling diameter efficiency | m3/m | 58 | - |
Total length drilled per year | m/year | 178,956 | 217,858 |
The total length of the shooting hole | m/tir | 496 | 50 - 12 |
Holes per row | - | 14 | 10 - 72 |
Volume of “explosive block” | m3/tir | 26,498 | 20,975 |
shot block width | M | 37.85 | 25 - 55 |
The number of rows per shot | - | 6 | 3 - 6 |
Holes per shot | - | 84 | 50 - 284 |
Quantity of explosive per shot | Kg/tir | 8820 | 900 - 13,700 |
Quantity of explosive per year | Kg/year | 3,184,020 | 4,799,022 |
Annual relay consumption | - | 3610 | - |
Consumption priming per year | - | 30,324 | - |
Annual use of detonator capsules | - | 722 | - |
Annual production | Tone | 22,666,356 | 20,132,000 |