| 山区双车道旅游公路交通特性分析 |
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| 引用本文： | 米晓艺,吴京梅,郭占洋,罗晓辉.山区双车道旅游公路交通特性分析[J].重庆交通大学学报(自然科学版),2011,30(1):78-80,175. |
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| 作者姓名： | 米晓艺 吴京梅 郭占洋 罗晓辉 |
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| 作者单位： | 1. 交通运输部公路科学研究院,北京,100088
2. 北京建筑工程学院,北京,100044 |
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| 基金项目： | 国家道路交通安全科技行动计划课题二 |
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| 摘 要： | 对山区双车道旅游公路的交通特性进行了较为深入的定量分析.基于交通量的分析结果,从旅游旺季节假日前后旅游公路交通量增长的角度将旅游公路分为A、B、C3类.速度数据的分析结果表明:山区双车道旅游公路的现状车速偏高;陡坡路段速度离散性较大.这不仅与货车比例等交通组成有关,而且与陡坡路段自身的道路特性也有较大的相关性.
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| 关 键 词： | 旅游公路 交通特性 节假日 速度标准差 |
Analysis on Traffic Characteristics of Two-Lane Tourist Highways in Mountainous Area |
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| MI Xiao-yi,WU Jing-mei,GUO Zhan-yang,LUO Xiao-hui.Analysis on Traffic Characteristics of Two-Lane Tourist Highways in Mountainous Area[J].Journal of Chongqing Jiaotong University,2011,30(1):78-80,175. |
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| Authors: | MI Xiao-yi WU Jing-mei GUO Zhan-yang LUO Xiao-hui |
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| Institution: | MI Xiao-yi1,WU Jing-mei1,GUO Zhan-yang1,LUO Xiao-hui2(1.Research Institute of Highway Ministry of Transport,Beijing 100088,China,2.Beijing University of Civil Engineering & Architecture,Beijing 100044,China) |
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| Abstract: | The traffic characteristics of two-lane tourist highways in mountainous area have been analyzed quantitatively.Based on the analysis of traffic volume,the tourist highways are divided into A,B,C categories from the point of the growth of traffic volume before and after the holidays during the tourist season.The analysis of speed data shows that the speed on two-lane tourist highways in mountainous area is higher at present.The larger discreteness of speed on steep sections not only has great relevance with ... |
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| Keywords: | tourist highways traffic characteristics holidays speed standard deviation |
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