中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2024, Vol. 43 ›› Issue (2): 100-106.DOI: 10.3969/j.issn.1674-0696.2024.02.13

• 交通+大数据人工智能 • 上一篇    

基于客流中心性的出租车综合服务区布局研究

肖赟,李嘉鑫,程许志   

  1. (合肥大学 城市建设与交通学院,安徽 合肥 230601)
  • 收稿日期:2022-11-12 修回日期:2023-05-10 发布日期:2024-03-01
  • 作者简介:肖 赟(1981—),男,江西赣州人,教授,博士,主要从事交通大数据方面的研究。E-mail:xiaoyun@hfuu.edu.cn
  • 基金资助:
    国家自然科学基金项目(52272345);安徽省自然科学基金项目(2208085ME147)

Layout of Taxi Comprehensive Service Area Based on Passenger Flow Centrality

XIAO Yun,LI Jiaxin, CHENG Xuzhi   

  1. (School of Urban Construction and Transportation, Hefei University, Hefei 230601, Anhui, China)
  • Received:2022-11-12 Revised:2023-05-10 Published:2024-03-01

摘要: 出租车综合服务区是服务巡游和网络预约出租车驾驶员的综合性服务平台,客流中心性反映了区域的客流密度和重要性,是综合服务区选址的重要依据。以黄山市出租车北斗卫星定位数据为基础,分析了出租车载客行车轨迹;通过分层抽样调查,计算了不同时间段的载客系数,分析了不同时空条件下出租车客流规模和分布特征;研究了城市客运网络拓扑结构,结合度中心性、紧密中心性、介数中心性、客流强度4个指标,构建了基于变异系数优劣解距离算法的客流中心性识别模型,提出了出租车综合服务区布局方法,并根据客流最大覆盖原则对布局科学性进行了验证。

关键词: 交通运输工程;交通规划;出租车综合服务区;布局方法;客流中心性

Abstract: Taxi comprehensive service area is a comprehensive service platform for cruise and online taxi hailing drivers. The passenger flow centrality reflects the density and importance of regional passenger flow, which is an important basis for the the site selection of comprehensive service areas. Based on the Beidou satellite positioning data of taxis in Huangshan City, the driving track of taxis carrying passengers was analyzed. Through stratified sampling survey, the passenger carrying coefficients in different time periods were calculated, and the scale and distribution characteristics of taxi passenger flow under different spatial and temporal conditions were analyzed. The topology structure of urban passenger transport network was studied. A passenger flow centrality identification model based on the coefficient of variation superiority and inferiority solution distance algorithm was constructed by combining four indexes such as degree centrality, close centrality, betweenness centrality and passenger flow intensity. The layout method for the taxi comprehensive service area was proposed, and the scientificity of the layout was verified according to the principle of maximum passenger flow coverage.

Key words: traffic and transportation engineering; transportation planning; taxi comprehensive service area; layout method; passenger flow centrality

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