Research on Risk Control of Subway Operation System Based on Vulnerability Analysis

International Conference on Manufacturing Technology, Materials and Chemical Engineering

机械制造;材料科学;化学工业

Yifan, Fang^1

School of Economics and Management, Beijing Jiaotong University, Beijing

100044, China^1

关键词: Analysis frameworks;    Evolution mechanism;    Exposure degree;    Operation system;    Safe operation;    Subway systems;    Urban rail transit systems;    Vulnerability analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/392/6/062166/pdf
DOI  :  10.1088/1757-899X/392/6/062166

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

With the increasing importance of the subway in the urban rail transit system, it is the primary task to ensure the safe operation of the subway by studying and analyzing the vulnerability of the subway operation system to strengthen the operation risk control of the subway. By combing the concept of risk and vulnerability, the paper concludes that vulnerability includes three factors: exposure degree, sensitivity degree and adaptable degree, and based on the AHV analysis framework, the evolution mechanism of subway system vulnerability is presented. According to the different influence and effects of different types of vulnerability in the accidents, a series of typical subway accident cases at home and abroad are analyzed and the vulnerability risk control model is established.