Risk management of Covid-19 epidemic spread in urban rail transit based on SEIR model

Yue Zhuang; Yudi Chen

doi:10.1117/12.2624679

6 February 2022 Risk management of Covid-19 epidemic spread in urban rail transit based on SEIR model

Yue Zhuang, Yudi Chen

Proceedings Volume 12081, Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021); 1208139 (2022) https://doi.org/10.1117/12.2624679
Event: Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021), 2021, Chongqing, China

Abstract

In order to better realize the management of urban rail transit in the normalization of the prevention and control of the COVID-19 epidemic, study the dynamic characteristics of the spread of this pandemic in subway cars, use Python to simulate the improved SEIR, and analyze personnel protection The impact on the spread of the epidemic. Put forward the concept of public health security defense, and build a three-level defense system, including a passive security defense layer, a static security barrier layer, and an active security defense layer. Propose suggestions on the safe operation of urban rail transit under public health incidents from three levels.

Citation Download Citation

Yue Zhuang and Yudi Chen "Risk management of Covid-19 epidemic spread in urban rail transit based on SEIR model", Proc. SPIE 12081, Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021), 1208139 (6 February 2022); https://doi.org/10.1117/12.2624679

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