A Study on the Operational Efficiency and Risk of the High-speed Rail Network in the Three Northeastern Provinces

Journal: Modern Economics & Management Forum DOI: 10.32629/memf.v6i3.4014

He Yu, Nana Wang

School of Liberal Education, Liaoning University of International Business and Economics, Dalian 116052, Liaoning, China

Abstract

With the sustained and rapid development of China's economy and society, the scale of railway construction and the quality of transportation services have been significantly enhanced. High-speed rail (HSR), as an important infrastructure and a major livelihood project, has seen rapid growth in its operational mileage. It has become the primary choice for national travel, greatly promoting the economic development of cities along the lines and facilitating the movement of people and goods. However, despite the adoption of a "three-in-one" security safeguard system that integrates human, material, and technological defenses, the HSR system is still vulnerable to losing some of its service capabilities under the impact of terrorist attacks, natural disasters, and other unexpected events, causing significant direct or indirect social and economic losses. This paper takes the HSR network in the three Northeastern provinces as the research object and analyzes its operational efficiency and vulnerability risks by combining complex network theory, with the aim of providing references for its optimization.

Keywords

logistics network,high-speed rail network,operational efficiency,vulnerability risk

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