Portfolio Analysis of Intermodal Underground Logistics System Configuration, Performance, and Building Strategies: A Case Study of Qingdao, China
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Date
2026Author
Hu, Wanjie
Dong, Jianjun
Ren, Rui
Zhao, Xudong
Hong, Wan
Chen, Zhilong
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AbstractShifting goods movement to the urban underground space has been identified as a preferential
way to achieve sustainable development goals. This paper investigates an intermodal
underground logistics system (IULS) that enables automated freight ...