天气因素对北京市地铁客流量的影响

Impacts of Weather Factors on Subway Passenger Flow of Beijing

为了研究天气因素对地铁客流量的影响规律,基于北京市2016—2018年的逐日气象数据及地铁日客流量数据,通过SPSS 24统计及单因子方差分析,研究了天气状况、风力、空气质量及极端高温(T>30℃)、极端低温(T<0℃)等天气因素对北京市地铁日客流量的影响。结果表明:极端高温(T>30℃)天气下,北京市地铁日客流量在工作日期间增加,在周末则无显著变化;极端低温(T<0℃)天气下,在工作日期间及周末,北京市地铁日客流量均减少;工作日期间及周末,天气状况、风力、空气质量等因素对地铁日客流量的影响不显著。

In order to study the influence rule of weather factors on the passenger flow of subway,based on the daily meteorological data and subway passenger flow data of Beijing from 2016 to 2018,the influence of weather condition,wind force,air quality,extreme high temperature(T>30℃),extreme low temperature(T<0℃)and other weather factors on the daily subway passenger flow of Beijing was analyzed through SPSS 24 statistics and one-way ANOVA.The results show that under the extreme high temperature weather(T>30℃),the daily subway passenger flow of Beijing increases during working days,but does not change significantly on weekends.Under the extreme low temperature weather(T<0℃),the daily subway passenger flow of Beijing decreases during working days and weekends.During working days and weekends,weather condition,wind force,air quality and other factors have no significant influence on the daily subway passenger flow.