Complex system evolution of structural resilience, propagation dynamics and intelligent governance in China’s railway network based on multi-layer coupled networks
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Complex system evolution of structural resilience, propagation dynamics and intelligent governance in China’s railway network based on multi-layer coupled networks

Yonghao Yang 1*
1 School of Computer Science, Faculty of Engineering, The University of Bristol
*Corresponding author: rr23430@bristol.ac.uk
Published on 29 September 2025
Journal Cover
AEI Vol.16 Issue 9
ISSN (Print): 2977-3911
ISSN (Online): 2977-3903
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Abstract

Against the backdrop of China's high-speed rail (HSR) network achieving global leadership in scale (48,000km, 70% worldwide) yet facing structural fragility, disaster-chain coupling, and regional imbalance, this study constructs a "structural resilience-propagation dynamics-intelligent governance" trinity framework. By integrating multi-layer coupled network theory, this paper develop: (1).A spatiotemporal-weighted betweenness centrality algorithm dynamically identifying critical nodes using Beidou data; (2).A multi-layer SEIR model quantifying epidemic-economic dual diffusion with linear threshold mechanisms; (3).A reinforcement learning framework optimizing anti-siphoning policies. Key findings reveal: Wuhan hub fault recovery time reduced by 50% through backup topology, Beijing West Station achieved 89% epidemic blocking via dual-channel quarantine, and the Chengdu-Chongqing regional Gini coefficient decreased 29% via frequency regulation. The paradigm shift from static planning to real-time adaptive governance offers a "China solution" for global railway resilience, evidenced by magnetic levitation standards (e.g., 18% energy savings in Saudi NEOM line) and multi-disaster defense systems (35% faster ASEAN flood recovery).

Keywords:

multi-layer coupled networks, structural resilience, propagation dynamics, intelligent governance, high-speed rail network, spatiotemporal adaptation

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Yang,Y. (2025). Complex system evolution of structural resilience, propagation dynamics and intelligent governance in China’s railway network based on multi-layer coupled networks. Advances in Engineering Innovation,16(9),59-68.

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Cite this article

Yang,Y. (2025). Complex system evolution of structural resilience, propagation dynamics and intelligent governance in China’s railway network based on multi-layer coupled networks. Advances in Engineering Innovation,16(9),59-68.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

About volume

Journal: Advances in Engineering Innovation

Volume number: Vol.16
Issue number: Issue 9
ISSN: 2977-3903(Print) / 2977-3911(Online)