Research Article
Multimodal Green Logistics Network Design of Urban Agglomeration with Stochastic Demand
Table 7
Basic data of each logistics node in the network.
| | | Logistics park | General node |
| | Node number | 1,3,6 | 2,4,5 | 7-10 | | Economy of scale factor | 0.9 | 0.9 | 1.0 | | Candidate node scale (tons/week) | | | | | Minimum subsidy scale (tons/week) | 500 | 400 | - | | Unit fixed construction cost ($/m2) | 1 | 1 | 1.2 | | Unit variable cost ($/ton) | 5 | 5 | 6 | | Unit fare ($/ton) | 8 | 8 | 7 | | Free-flow transfer time (h) | 2 | 3 | 1 |
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