考虑共享汽车的高铁站接驳交通出行方式选择影响因素

Influencing Factors of Travel Mode Choice in High-Speed Railway Station Feeder Transportation Considering Car-Sharing

为研究共享汽车作为高铁站接驳交通出行方式的可行性,在大连北站、长春西站和哈尔滨西站3个高铁站的候车厅内对出行者随机抽样,进行行为调查(Stated Preference,SP)与意向调查(Revealed Preference,RP)的组合问卷调查,并建立多项离散选择模型(Multinomial Logit Model)对影响高铁站接驳交通出行的因素进行分析。结果显示,等待时间、出行时间、费用和押金均对出行者接驳交通出行方式的选择具有显著影响,且均对共享汽车产生负效用;选择共享汽车进行高铁站接驳出行的出行者主要特征有年龄为18~30岁、与他人结伴出行、日常出行方式为私家车、高铁出行目的为旅游、月收入较高、喜欢开车、接驳出行距离较远等。“高铁+共享汽车”服务模式具有可行性,但是目前受访者对共享汽车的使用率和了解程度均较低,需要加大共享汽车的宣传力度并提高其服务质量。

In order to study the feasibility of car-sharing as a high-speed railway station feeder transportation mode,a SP(Stated Preference)and RP(Revealed Preference)combined survey was conducted to randomly sampled travelers at the waiting hall of Dalianbei Railway Station,Changchunxi Railway Station and Harbinxi Railway Station,then a MNL(Multinomial Logit)model was established to analyze the influencing factors of feeder transportation mode choice behavior.The results show that waiting time,travel time,cost and deposit have significant impacts on travelers′feeder transportation mode choice behavior,and have negative effects on car-sharing;the main characteristics of travelers who choose to travel by car-sharing as high-speed railway station feeder transportation are as follows:18~30 years old,travelling with others,daily travel by private car,travelling by high-speed railway for tourism,high monthly income,preferring to drive,and long feeder transportation distance.It is concluded that the service pattern of"high-speed rail"plus"car-sharing"is feasible.However,the usage rate and familiarity degree of car-sharing are low currently.Therefore,it is necessary to strengthen the publicity of car-sharing and improve the quality of its service.