Research Article
Modeling and Simulation of Collaborative Dispatching of Disaster Relief Materials Based on Urgency
Table 6
Coverage of the Level-3 hubs.
| Level-3 hub | Affected areas covered |
| Chengdu | Wenchuan County, Dujiangyan City, Pengzhou City, and Li County | Mianyang | Beichuan County, Mao County, An County, Pingwu County, and Jiangyou City | Guangyuan | Qingchuan County | Deyang | Mianzhu City and Shifang City |
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