| 城市信号交叉口交通调查方法的改进 |
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| 引用本文： | 曹倩霞,李二林,方遒. 城市信号交叉口交通调查方法的改进[J]. 浙江交通职业技术学院学报, 2012, 13(2): 15-18 |
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| 作者姓名： | 曹倩霞 李二林 方遒 |
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| 作者单位： | 长沙理工大学交通运输工程学院,长沙,410004 |
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| 基金项目： | 国家第一类特色专业交通工程专业建设;省级教改项目“面向CDIO“能力本位核心”的交通工程专业实践教学体系研究与实践”;校级教改项目“交通工程专业实验室建设与创新人才培养模式研究” |
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| 摘 要： | 针对城市信号控制交叉口,从实地调查的角度出发,给出了同一时间测量同一交叉口的交通量、通行能力、延误指标的综合调查与整理分析方法,不仅节约了大量人力物力,也最大限度的保证了观测数据的精确性,并用实例验证了其可行性.此方法是交通工程专业交通调查课程实习的实践成果,具有较强的实用性和可操作性.
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| 关 键 词： | 信号交叉口 交通调查 方法 |
Improvement of Traffic Survey Methods of Urban Signalized Intersections |
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| CAO Qian-xia , LI Er-lin , FANG Qiu. Improvement of Traffic Survey Methods of Urban Signalized Intersections[J]. Journal of Zhejiang Vocational and Technical Institute of Transportation, 2012, 13(2): 15-18 |
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| Authors: | CAO Qian-xia LI Er-lin FANG Qiu |
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| Affiliation: | (School of Transportation Engineering,Changsha University of Science and Technology,Changsha 410004,China) |
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| Abstract: | Aiming at urban signalized intersections,from the view of field survey,a comprehensive survey and arrangement analysis method of measuring traffic flow parameters of volume、capacity and delay is given.It can save a lot of human and material resources and ensure the accuracy of observation data in a maximum extent,and the feasibility is verified by an example.This method is practical achievements of traffic survey course practice of specialty in traffic engineering,and it has strong practicability and operability. |
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| Keywords: | signalized intersection traffic survey method |
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