文章编号： 1672-5328（2020）03-0042-04

刘海平，肖尧
(南京市城市与交通规划设计研究院股份有限公司，江苏南京210000)

摘要： 自新型冠状病毒肺炎爆发以来，对城市公共交通领域产生了史无前例的挑战。公共汽车交通 作为城市公共交通的重要组成部分，在疫情防控期间，既要持续地为城市居民提供保障性出行服 务，又要有效地控制病毒传播的风险。在研究室内病毒通过飞沫在空气中的传播机理基础上，分析 公共汽车车内病毒传播的主要影响因素。结合公共汽车运营管理特征指标，确定公共汽车交通在疫 情防控过程中的7 项具体控制指标。最后，重点针对疫情恢复期的公共汽车交通，从降低车内易感 人群数量、防止出现车内感染者、缩短车内暴露时间和优化通风条件等方面提出应对策略。

关键词： 公共汽车；运营管理；新冠肺炎；病毒传播；疫情防控；应对策略

中图分类号： U491.1+2

文献标识码：A

Bus Operation and Management During Epidemic Control and Prevention

Liu Haiping, Xiao Yao
(Nanjing Institute of City & Transport Planning Co., Ltd.，Nanjing Jiangsu 210000, China)

Abstract： Since the outbreak of the Coronavirus Disease 2019, the urban public transportation service has encountered unprecedented challenges. As an important part of urban public transportation, bus service must not only provide necessary travel services for urban residents continuously, but also effectively control crowd to minimize the virus transmission during the epidemic. By learning the indoor virus transmission through the droplets in the air, this paper analyzes the main influencing factors of virus transmission inside bus. Based on the characteristics of bus operation and management, the paper identifies seven control indicators for bus service during epidemic control and prevention. Finally, the paper proposes the bus service management during the recovery period of epidemic in several aspects: reducing the number of susceptible people on the bus, preventing the occurrence of infected passengers on the bus, shortening the exposure time on the bus, and improving bus ventilation.

Keywords： bus service; operation and management; COVID-19; virus transmission; epidemic control and prevention; response strategies