Virus Transmission Risk in Urban Rail Systems: Microscopic Simulation-Based Analysis of Spatio-Temporal Characteristics
نویسندگان
چکیده
The transmission risk of airborne diseases in public transportation systems is a concern. This paper proposes modified Wells-Riley model for analysis to capture the passenger flow characteristics, including spatial and temporal patterns, number boarding alighting passengers, infectors. used assess overall as function origin–destination flows, actual operations, factors such mask-wearing ventilation. integrated with microscopic simulation subway operations (SimMETRO). Using data from system, case study explores impact different on risk, mask-wearing, ventilation rates, infectiousness levels disease, carrier rates. In general, are effective under various demand levels, Mask-wearing more mitigating risks. Impacts service frequency also evaluated, emphasizing importance maintaining reliable, frequent lowering Risk patterns explored, highlighting locations higher risk.
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ژورنال
عنوان ژورنال: Transportation Research Record
سال: 2021
ISSN: ['2169-4052', '0361-1981']
DOI: https://doi.org/10.1177/03611981211010181