@article{ref1,
title="Analysis on topological characteristics and robustness of complex network of railway express freight transportation",
journal="China safety science journal (CSSJ)",
year="2022",
author="Ma, L. and Hu, C. and Chen, G.",
volume="32",
number="6",
pages="178-185",
abstract="In order to model and analyze performance of REFTN, method of modeling undirected and unweighted complex network of REFTN (UUCN-REFTN) in L-space, comprehensive importance evaluation index of nodes and network robustness analysis method considering node failure based on comprehensive importance indexes were proposed. Based on timetable and wagon-flow data, UUCN-REFTN was established and its topological characteristics and static robustness were analyzed. The results show that REFTN has typical small-world, scale-free and congeneric matching characteristics at present in China. Random failure of nodes has less impact on network robustness generally, and largest-comprehensive-importance attack makes it more vulnerable than largest-degree attack and largest-betweenness attack. When proportion of stations under largest-degree attack reaches 38%, the network will completely collapse. © 2022 China Safety Science Journal. All rights reserved.<p /><p>Language: zh</p>",
language="zh",
issn="1003-3033",
doi="10.16265/j.cnki.issn1003-3033.2022.06.1492",
url="http://dx.doi.org/10.16265/j.cnki.issn1003-3033.2022.06.1492"
}