| 高速公路线形设计的质量量化评价模型 |
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| 引用本文： | 吴德华,方守恩.高速公路线形设计的质量量化评价模型[J].同济大学学报(自然科学版),2005,33(11):1469-1473. |
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| 作者姓名： | 吴德华 方守恩 |
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| 作者单位： | 同济大学,道路与交通工程教育部重点实验室,上海,200092 |
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| 摘 要： | 针对道路安全审计中如何量化评价线形的设计质量这一重大技术问题,在分析国内外相关研究及实际调查研究的基础上,构造了高速公路线形设计质量量化评价模型,找出了模型量化评价值与亿车公里事故率之间的内在联系,充分验证了评价模型的适应性和有效性,最后给出了高速公路线形设计质量评价标准.
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| 关 键 词： | 高速公路 线形设计质量 评价模型 车速与交通事故率 |
| 文章编号： | 0253-374X（2005）11-1469-05 |
| 收稿时间： | 06 10 2004 12:00AM |
| 修稿时间： | 2004-06-10 |
Quantity Evaluation Model of Line Design Quality of Freeway |
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| WU De-hua,FANG Shou-en.Quantity Evaluation Model of Line Design Quality of Freeway[J].Journal of Tongji University(Natural Science),2005,33(11):1469-1473. |
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| Authors: | WU De-hua FANG Shou-en |
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| Institution: | Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University, Shanghai 200092, China |
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| Abstract: | The paper aimed at the important technique problem of how to quantify the evaluation of quality in line design during road safety audit.Based on analyzing the researches at home and abroad,and practice investigations,we structured the quantity evaluation model of line design quality in freeway,and have found out the inherence contact between the cost of quantity evaluation model and accident rate per 100 million vehicle kilometers.The paper validated thoroughly the adaptability and validity of the model.Finally it presents the evaluation standard of freeway line design. |
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| Keywords: | freeway quality of line design evaluation model speed and traffic accident rate |
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