交通运输系统工程与信息

交通运输系统工程与信息 ›› 2007, Vol. 7 ›› Issue (3): 19-23 .

• 综合交通运输体系论坛 • 上一篇    下一篇

高速公路与平行辅路交通量分担比例影响因素分析

程世东1 ,吴玉涛2 ,程凌刚2   

  1. 1.国家发改委综合运输研究所 北京 100038 2.中交公路规划设计院 北京 100010

  • 收稿日期:2006-09-19 修回日期:1900-01-01 出版日期:2007-06-25 发布日期:2007-06-25

The share ratio factors analyze of freeway and other parallel highway in the same transportation corridor

Cheng Shidong1, Wu Yutao2 ,Cheng Linggang2   

  1. 1. Institute of Comprehensive Transportation of NDRC Beijing 100038
    2. China Highway Planning and Design Institute (HPDI) Consultants, Inc. Beijing 100010
  • Received:2006-09-19 Revised:1900-01-01 Online:2007-06-25 Published:2007-06-25

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被引次数

12

摘要： 在公路可行性研究或项目评估时，同一通道内高速公路与平行辅路交通量分担比例在交通量预测中非常重要，本文以交通运输的基本机理和追求的目标为分析的出发点，系统的分析了交通运输行为主体和公路属性的各方面对该比例的影响，包括地区的经济水平、不同车型的差异性、高速公路与平行辅路的里程差、等级和路况的对比、通道的交通饱和程度、收费水平等因素，这些因素的分析对实践中该比例的确定具有较强的指导意义。

关键词: 交通量预测, 分担比例, 平行辅路

Abstract: It is very important of share ratio of freeway and other parallel highway in the same transportation corridor for the traffic forecast. This paper analyzed from the basic mechanism and it’s pursue goal, the action object and the highway properties are analyzed, including the economic level, the vehicle difference, the length difference between freeway and parallel highway, the grade difference, the traffic flow level, the traffic fee and so on. The factors analyze is very directive to define the ratio in practice.

Key words: Traffic Forecast, Share Ratio, parallel highway

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