关键词: 交通工程, 使用特性, 离散选择模型, 公共自行车, 地铁接驳

Abstract:

This paper aims to estimate various factors influencing the usage of public bicycle as means of access to or egress from metro. By analyzing the smart-card data from the public bicycle system of Suzhou, the statistical test implies that bicycles at depots located near a metro station are much more frequently shared and their average trip time is shorter and more dispersed than those at other depots. The data gained from the questionnaire survey in the city show that regular users of public bicycle possess better education and higher income than rare users and non-users. A multi-Logit model is also developed to predict access/ egress mode choice behaviors for metro. The result reveals that riding time of modes obviously affects the choice. Furthermore traveler’s attributes such as age, profession, and trip purpose significantly influence their choice for public bicycle. It is also proved that regular users similarly prefer a public bicycle for connecting metro, while non-users are inclined for buses or walking.

Key words: traffic engineering, using performance, discrete choice model, public bicycle, access/egress for metro