| 交通环境对道路安全影响的定量评价 |
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| 引用本文： | 王云鹏,杨志发,李世武,王君立. 交通环境对道路安全影响的定量评价[J]. 吉林大学学报(工学版), 2006, 36(1): 119-0122 |
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| 作者姓名： | 王云鹏 杨志发 李世武 王君立 |
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| 作者单位： | 吉林大学,交通学院,长春,130022;吉林大学,交通学院,长春,130022;吉林大学,交通学院,长春,130022;吉林大学,交通学院,长春,130022 |
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| 基金项目： | 吉林省国际合作项目;高等学校博士学科点专项科研项目;吉林省交通厅科研项目 |
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| 摘 要： | 为了定量评价交通环境因素对道路安全带来的影响,提出了模糊一致矩阵法。针对2条高速公路4个相似路段道路安全事故的标准事故值建立了评价矩阵,计算评价了对象的优属度值,对其安全问题进行了评价。结果表明:该方法能够定量直观地表达评价结果,是定量评价交通环境对道路安全影响的有效方法。
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| 关 键 词： | 交能运输安全工程 交通环境 道路安全 模糊一致矩阵 |
| 文章编号： | 1671-5497（2006）01-0119-04 |
| 收稿时间： | 2005-08-03 |
| 修稿时间： | 2005-08-03 |
Quantitative Assessment of Influence of Traffic Environment on Road Safety |
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| Wang Yun-peng,Yang Zhi-fa,Li Shi-wu,Wang Jun-li. Quantitative Assessment of Influence of Traffic Environment on Road Safety[J]. Journal of Jilin University:Eng and Technol Ed, 2006, 36(1): 119-0122 |
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| Authors: | Wang Yun-peng Yang Zhi-fa Li Shi-wu Wang Jun-li |
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| Affiliation: | College of Transportation,Jilin University, C hangchun 130022, China |
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| Abstract: | To assess the influence of traffic environment factors on the road safety quantitatively,a fuzzy consistent matrix method was proposed.The assessment matrix was established with the standard numbers of the road safety accidents on four similar sections of two highways that were assessment objects,and the in membership degrees of were figured out,then the road safety of all sections was evaluated.The assessment results show that the fuzzy consistent matrix method can be described quantitatively and its result is intuitive,being an effective method to assess quantitatively the influence of traffic environment on the road safety. |
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| Keywords: | transportation safety engineering traffic environment road safety fuzzy consistent matrix |
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