城市轨道列车停站期间乘客候乘位置选择

Waiting Location Choice of Passengers in Urban Rail Transit Platform During the Train Stop

根据实测数据,分析列车进站时同步到达和列车停站期间到达的乘客选择特性。发现乘客选择侯乘位置受侯乘位置与入口的距离、侯乘位置与乘客在进站阶梯上的视野度等主要因素的影响。运用数据挖掘技术得到乘客总人数与各站台侯乘人数之间的关系,并验证了关系的显著性,得出乘客侯乘位置选择模型。实例表明,实测值的平均值与计算值的平均值均差不大于3人。分析所有实测的乘客分布数据,该模型计算的结果与实际观测结果的差值小于3人的达78.85%,小于5人的高达92.31%,从而验证了模型的可行性。

The field data of the waiting location choice characteristics during the train arrival and stop is analyzed,it is clear that the passengers＇ choise is influenced mainly by the distance between the entrance and the waiting location and by passengers＇ vision field at the ladder stops.The relationship between the total passenger number and each platform is cleared by data mining,and is used to establish a mathematical model which can reflect the passenger choice on platforms.The example shows that 78.85% of differences between the calculated data and the field data are less than 3 passengers,and 92.31% less than 5 passengers.Thus the feasibility of the model is validated accordingly.