Research Article
A Simulation-Based Dynamic Programming Method for Interchange Scheduling of Port Collecting and Distributing Network
Table 6
Sensitivity analysis of the construction cost of interchanges.
| Construction cost
(million yuan) | Construction Scheme | Total cost (million yuan) | | node 1, node 3, and node 4 | node 2 |
| | 75 | 100 | Complete node 2 and 4 in 2016 | 743.872 | | 90 | 120 | Complete node 2 and 3 in 2018 | 1027.465 | | 105 | 140 | Complete node 3 in 2016, while node 4 in 2018 | 1250.370 | | 120 | 160 | Complete node 2 and 4 in 2022 | 1380.727 | | 135 | 180 | Complete node 2 in 2020, while node 4 in 2022 | 1488.410 | | 150 | 200 | Complete node 3 and 4 in 2020 | 1602.452 | | 165 | 220 | Complete node 2 in 2020, while node 4 in 2022 | 1558.410 | | 180 | 240 | Complete node 3 and 4 in 2022 | 2107.794 |
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