交通运输系统工程与信息 ›› 2011, Vol. 11 ›› Issue (1): 79-84 .

• 系统工程理论与方法 • 上一篇    下一篇

路内停车对非机动车交通行为影响研究

郭宏伟;高自友*;赵小梅;杨小宝   

  1. 北京交通大学 交通运输学院,北京 100044
  • 收稿日期:2010-07-06 修回日期:2010-10-11 出版日期:2011-02-25 发布日期:2012-12-20
  • 通讯作者: 高自友
  • 作者简介:郭宏伟(1982-),男,新疆乌苏人,博士生.
  • 基金资助:

    国家重点基础研究发展计划(2006CB705500);国家自然科学基金项目(70631001,70701004)

Traffic Behavior Analysis of Non-motorized Vehicle under Influence of Curb Parking

GUO Hong-wei;GAO Zi-you;ZHAO Xiao-mei;YANG Xiao-bao   

  1. School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China
  • Received:2010-07-06 Revised:2010-10-11 Online:2011-02-25 Published:2012-12-20
  • Contact: GAO Zi-you

摘要: 针对路内停车影响下的非机动车越线占用机动车道的行为,采用寿命分析法对越线行为和非机动车流量数据进行建模. 提出有效流量概念描述越线行为发生概率同非机动车流量间的关系,并以此衡量路内停车对非机动车交通行为的影响. 根据越线行为发生情况将流量数据定义为删失数据与完全数据,并分别采用非参数法和参数法进行模型估计. 结果显示,路内停车对非机动车越线行为具有显著影响,会降低非机动车道的有效流量,增大越线行为的发生概率,有效流量分布同非机动车道宽度具有正相关性. 研究结果有助于评价路内停车对非机动车的影响,并为路内停车规划提供依据.

关键词: 城市交通, 路内停车, 寿命分析, 非机动车, 影响评价

Abstract: To analyze the lane-crossing behavior of non-motorized vehicles under the influence of curb parking, the lifetime data analysis method is adopted to examine the observed data for non-motorized vehicles. The concept named valid volume is introduced to describe the relation between the probability of lane-crossing behavior and non-motorized vehicle volume, evaluate the influence of curb parking, then a nonparametric method and a parametric method are used to estimate the model with censored data. The results indicate the curb parking has a significant influence on the traffic behavior of non-motorized vehicles. It can decrease the valid volume and increase the likelihood of lane-crossing behavior. The results are expected to help evaluate the influence of curb parking on non-motorized vehicles and improve the planning and management of curb parking.

Key words: urban traffic, curb parking, lifetime analysis, non-motorized vehicle, influence evaluation

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