Research Article
Truck Dispatching Optimization Model and Algorithm Based on 0-1 Decision Variables
Table 7
Transportation routings of the truck.
| Loading and unloading number | Loading site 1 | Loading site 2 | Unloading site 1 | Unloading site 2 |
| 1 | ○ | | ○ | | 2 | ○ | | ○ | | 3 | | ○ | ○ | | 4 | ○ | | ○ | | 5 | | ○ | ○ | | 6 | | ○ | ○ | | 7 | | ○ | ○ | | 8 | ○ | | | ○ | 9 | | ○ | ○ | | 10 | ○ | | | ○ | 11 | ○ | | | ○ | 12 | | ○ | ○ | | 13 | ○ | | ○ | | 14 | ○ | | ○ | | 15 | ○ | | ○ | | 16 | ○ | | ○ | | 17 | | ○ | ○ | | 18 | ○ | | ○ | | 19 | ○ | | ○ | | 20 | ○ | | ○ | |
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