What is it about?

The underground logistics system (ULS) is the system of underground freight transportation and supply inner city and among cities. Its successful design and construction are very important for every country. We proposed concepts of uncertainty measure matrix and the vertices structure uncertainty graph, and based on them a scientific programming method on ULS with vertices structure uncertainty graph was present.

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Why is it important?

The researches on the node layout and network optimization of ULS are the hottest research. An important premise in studies except ours is that logistics nodes are fixed. We consider not only the possibility problem of the logistics node existing but also the time order and the evolution process about route construction of its optimal network.


We hope this article may provide with method and technology of solving the network optimization of ULS for theory researchers and practice workers of ULS and graph theory.

yihua zhong
School of Science, Southwest Petroleum University,China

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This page is a summary of: Dynamic Network Planning of Underground Logistics System on Uncertainty Graph, Mathematical Problems in Engineering, October 2019, Hindawi Publishing Corporation,
DOI: 10.1155/2019/1979275.
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