Research Article
Cost Control of Mining Personnel Based on Wireless Communication Network from the Perspective of Operations Research
Table 3
Prices of mining equipment.
| | Composition | Price | Average price |
| | Powdery ammonium nitrate explosive/(yuan/t) | 4700∼7000 | 5500 | | Diesel/(yuan/L) | 709∼760 | 728 | | Detonating cord/(yuan/m) | 51∼59 | 55 | | Nonel/(yuan/m) | 10∼16 | 126 | | Detonator/(yuan/send) | 84∼94 | 87 |
|
|