Research Article
Green Logistics Location-Routing Optimization Solution Based on Improved GA A1gorithm considering Low-Carbon and Environmental Protection
Table 3
Time window, maximum tolerance time window and service time of demand points.
| Distribution point | Demand time window | Maximum tolerance time window | Service time (h) | Requirement (t) |
| 1 | 5 : 35–17 : 10 | 5 : 00–17 : 30 | 0 | — | 2 | 6 : 00–8 : 45 | 5 : 30–9 : 10 | 0.25 | 1.6 | 3 | 7 : 20–9 : 00 | 7 : 00–9 : 30 | 0.34 | 2.5 | 4 | 6 : 00–7 : 30 | 5 : 40–8 : 00 | 0.12 | 1.3 | 5 | 6 : 20–8 : 30 | 6 : 00–9 : 00 | 0.20 | 1.6 | 6 | 6 : 50–9 : 10 | 6 : 30–9 : 30 | 0.15 | 1.9 | 7 | 7 : 10–9 : 00 | 6 : 40–9 : 20 | 0.32 | 1.1 | 8 | 7 : 30–9 : 10 | 7 : 00–9 : 40 | 0.29 | 0.5 | 9 | 7 : 30–9 : 30 | 7 : 20–10 : 00 | 0.06 | 2.4 | 10 | 7 : 35–9 : 25 | 7 : 00–9 : 50 | 0.06 | 2.2 | 11 | 7 : 10–9 : 00 | 7 : 00–9 : 25 | 0.11 | 1.5 | 12 | 7 : 15–9 : 30 | 6 : 55–10 : 00 | 0.16 | 1.7 | 13 | 7 : 20–9 : 20 | 7 : 00–9 : 45 | 0.25 | 0.8 | 14 | 7 : 30–9 : 30 | 7 : 00–10 : 00 | 0.36 | 1.4 | 15 | 6 : 45–9 : 00 | 6 : 30–9 : 30 | 0.08 | 2.1 |
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