Scene Construction About The Reliability Of Rail Transit System Under Mass Passenger Flow

As the most important transportation system, rail transit system is easily affected in emergency. On the basis of previous attempts about reliability, the influence of mass passenger flow on rail transit system can be obtained in this paper. According to the rule of passenger spreading, many scenes about the broken and resume of rail transit system are proposed. First of all, the characteristics and description of reliability are presented. Furthermore, the SIR model is established. Moreover, the circumstances of the broken and recover can be achieved. The different scenes are obtianed and the results are deduced. According to the scene design and results deduction, the influence of mass passenger flow can be obtained by calculating the reliability parameters. To sum up, the structure of rail transit system has significant effects on the resume of mass passenger. More important the node is, the range of its influence is wider.