| 山区长大下坡对道路交通安全的影响及其工程措施研究 |
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| 引用本文： | 张永生,宋涛,于晓东.山区长大下坡对道路交通安全的影响及其工程措施研究[J].交通标准化,2006(8):160-163. |
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| 作者姓名： | 张永生 宋涛 于晓东 |
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| 作者单位： | 西南交通大学交通运输学院,四川,成都,610031;西南交通大学交通运输学院,四川,成都,610031;西南交通大学交通运输学院,四川,成都,610031 |
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| 摘 要： | 分析了山区长大下坡路段事故成因，得出长大下坡事故的发生与纵坡坡度和长度有很大的关系，长距离的下坡更是诱发交通事故的重要原因。针对事故的成因，提出设置避险车道是解决山区长大下坡路段交通事故多发问题的重要措施．
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| 关 键 词： | 长大下坡 交通安全 避险车道 |
| 文章编号： | 1002-4786（2006）08-0160-04 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006年1月16日 |
Research on Influence of Long and Great Downhill Path in Mountain Area on Traffic Safety and Corresponding Engineering Measures |
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| ZHANG Yong-Sheng,SONG Tao,YU Xiao-dong.Research on Influence of Long and Great Downhill Path in Mountain Area on Traffic Safety and Corresponding Engineering Measures[J].Communications Standardization,2006(8):160-163. |
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| Authors: | ZHANG Yong-Sheng SONG Tao YU Xiao-dong |
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| Institution: | School of Traffic and Transportation, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | By analyzing the reasons of accidents on the long and great downhill path in mountain area and educes the relationship between the accidents and the gradient and length of longitudinal slope, it finds that long downgrade is the main reason for traffic accidents. According to the reasons of accidents, it proposed that setting up Emergency escaping lane is the important measurement to solve traffic accident on the long and great downhill path in mountain area. |
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| Keywords: | long and great downhill path traffic safety emergency escaping lane |
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