
都市快轨交通·第30卷第5期2017年10月 doi;10. 3969/j. issn. 1672 6073.2017.05. 002
《快轨论坛
基于多源数据的北京轨道交通
客流特征分析李臣,陈艳艳,刘小明,路尧
(北京工业大学北京市交通工程重点实验室,北京100124)
摘要:为提高城市轨道交通成网条件下客流预测与运营管理水平,有必要对轨道交通客流特征进行研究。结合实地调研数据,利用海量的市政交通“一卡通"(IC卡)数据和移动通信定位数据对北京市轨道交通乘客属性特征、时空特征、接驳特征、票价调整影响特征等进行分析,最后对客流需求高增长的北京轨道交通客流特征进行总结。结果表明:北京轨道交通工作日主要服务于中低收人的中青年通勤族,77.25%的乘客轨道交通出行时间在10~60min之间;轨道交通线路高峰客流有明显的潮汐现象,受职住分离现象的影响,客流空间分布的不均衡性突出;现阶段轨道交通网络发展较为成熟,但仍有部分区域对轨道交通的需求较大;轨道交通站点接驳设施的便利性和完善性程度影响乘客对轨道站点交通方式的选择;在可接受范围内,票价调整对客流的影响在短期内较明显,经过渡期后客流量呈增加趋势。
关键词:轨道交通;客流特征;“一卡通"数据;移动通信;定位数据;北京市
中图分类号:U231
文献标志码:A
文章编号:1672-6073(2017)05-0007-10
Passenger Flow Characteristics ofBeijingRail
TransitBasedonMulti-sourceData LI Chen, CHEN Yanyan, LIU Xiaoming, LU Yao
(Beijing Key Laboratory of Traffic Engineering, Beijing University of Technology, Beijing 100124)
Abstract: In order to improve the accuracy of passenger flow forecasts and the operation management level of urban rail transit networks, it is necessary to study the passenger flow characteristics of rail transit. This paper analyzes the passengers' attributes, nsanaaeaneeeaseseseeaee data, massive municipal transportation IC card data and mobile positioning data. Finally, it summarizes the characteristics of the increasing passenger flows of Beijing rail transit. The results show that Beijing rail transit mainly serves the middle and low-income commuters who are young or middle-aged on weekdays, and that the travel time of 77. 25% passengers is between 10 to 60 minutes. There is obvious tidal flow during peak hours. The imbalance of the space distribution of passenger flows is salient due to home-work separation. The development of rail transit network has reached a mature stage, and it is greatly de manded in some areas. The convenience and integrity of transfer facilities in rail stations has an impact on passengers' travel mode selection. Within the acceptable range, fare adjustment has an obvious short-term influence on passenger flows, but the flows increase after the transition period.
Keywords; rail transit; passenger flow characteristics; IC card data; mobile; location data; Beijing
城市轨道交通以速度快、拥堵少、可靠性高的特点吸引越来越多的人们选择其出行,客流需求的增加使收稿日期:2016-11-11修回日期:2017-01-04
第一作者;李臣,男,硕士研究生,研究方向:城市交通规划。
lichen158598@ emails. bjut. edu. cn
交通部建设科技项目(2015318J37130):北京市自然科
基金项目:
学基金重点项目(8131001))
轨道交通线网客流特征呈现新的特点。为提高客流组织管理水平,合理进行客流预测,人们更加重视对轨道交通客流特征的研究,邓吉等[1]从规划特性、线路特点和对工程方案有指导意义的7个指标入手进行客流特征分析,以期较好地把握客流趋势;陈锋等[2]64基于 IC卡数据对公交客流的时空特征进行了宏观、中观分
URBAN RAPID RAIL TRANSIT
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