关键词: 奥运交通, 北京地铁, 客流量, 时空分布特征

Abstract: During the Beijing Olympics, as a major mode to support the urban traffic, Beijing subway adopted a series measures to give guarantee to smooth operation of traffic, which included designing specific train schedules and extending the operation time of subway lines. Viewed from the characteristics of passenger flow in temporal distributions especially the opening and closing ceremony day and directional distributions such as the stations around competition venues, this paper analyzed the variety of the traffic flow in Beijing transit railway. The results indicate that the influence on passenger volumes from the Olympics is significantly associated with the layout of the Olympics stadiums. The subway passenger volumes in central districts experienced little increase both in weekdays and holidays. In the other aspect, the passenger flow had little rise in weekdays but reached a much higher amount in holidays.

Key words: Olympic traffic, Beijing subway, passenger flow, temporal and spatial distributions characteristics