Articles with "based underground" as a keyword



Mathematical Modeling and Optimization of a Two-Layer Metro-Based Underground Logistics System Network: A Case Study of Nanjing

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Published in 2025 at "Sustainability"

DOI: 10.3390/su17198824

Abstract: With the surge in urban logistics demand, traditional surface transportation faces challenges, such as traffic congestion and environmental pollution. Leveraging metro systems in metropolitan areas for both passenger commuting and underground logistics presents a promising… read more here.

Keywords: underground logistics; metro based; based underground; network ... See more keywords