| 道路拥挤收费定价分析 |
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| 引用本文： | 何胜学.道路拥挤收费定价分析[J].上海理工大学学报,2005,27(1):87-90. |
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| 作者姓名： | 何胜学 |
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| 作者单位： | 上海理工大学,管理学院,上海,200093 |
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| 摘 要： | 利用路段交通流量、交通密度及交通空间平均速度的关系，通过选择合理的参量——路段交通载量，解决了由于拥挤路段流量与费用的非单调关系产生的拥挤收费为负的问题，给出了基于交通载量及交通密度比的拥挤收费定价公式，通过建立路段社会总收益函数，分析交通路网供需特性，给出了拥挤收费起点的一个解释。
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| 关 键 词： | 拥挤收费 交通载量 交通网络平衡 |
| 文章编号： | 1007-6735(2005)01-0087-04 |
| 修稿时间： | 2004年10月28 |
Analysis of road congestion pricing |
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| HE Sheng-xue.Analysis of road congestion pricing[J].Journal of University of Shanghai For Science and Technology,2005,27(1):87-90. |
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| Authors: | HE Sheng-xue |
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| Abstract: | Taking advantage of relationships among the speed, the volume and the density of the traffic flow, the problem of negative toll arising from nonmonotonic relation between the volume and the cost is dealt with. By choosing the reasonable variable-volume of passenger car unit on the road, the congestion pricing equation is established. Through building a function of social utility and analyzing supply-demand features of the traffic network,a new explanation of the congestion toll threshold is presented. |
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| Keywords: | congestion toll volume of passenger car unit traffic net-work equilibrium |
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