| 山区一般公路路侧危险度划分方法研究 |
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| 引用本文： | 陈乐生,游宏,李永江,白书锋. 山区一般公路路侧危险度划分方法研究[J]. 公路, 2005, 0(11): 159-163 |
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| 作者姓名： | 陈乐生 游宏 李永江 白书锋 |
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| 作者单位： | 四川省交通厅,成都市,610041;四川公路工程咨询监理公司,成都市,610041;同济大学,道路与交通工程教育部重点实验室,上海市,200092;国道318线甘孜境段改建工程指挥部;北京深华达交通工程技术开发有限公司 |
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| 摘 要： | 通过对山区一般公路路侧地形状况与车辆冲出路外事故伤亡情况关系的研究，提出了路侧危险度的概念，并给出了路侧危险度等级划分的量化计算办法。路侧危险度等级的合理划分为准确确定路侧危险状况，合理设置不同等级的安全护栏提供了依据．进而有效提高山区一般公路的安全水平。
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| 关 键 词： | 公路工程 安全设施 路侧危险度 护栏 |
| 文章编号： | 0451-0712（2005）11-0159-05 |
| 收稿时间： | 2005-06-24 |
| 修稿时间： | 2005-06-24 |
Research on Classified Method on Danger Degree of Roadside of Ordinary Highways in Mountainous Areas |
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| CHEN Le-sheng,YOU Hong,LI Yong-jang,BAN Shu-feng. Research on Classified Method on Danger Degree of Roadside of Ordinary Highways in Mountainous Areas[J]. Highway, 2005, 0(11): 159-163 |
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| Authors: | CHEN Le-sheng YOU Hong LI Yong-jang BAN Shu-feng |
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| Affiliation: | 1. Department of Communications of Sichuan Province ,Chengdu 610041 ,China; 2. Sichuan Highway Engineering Consulting and Supervision Company, Chengdu 610041 ,China; 3. Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University,Shanghai 200092,China; 4. Rebuilding Headquarters of Ganzi Section of No. 318 National Road,China; 5. Beijing Shenhuada Traffic Engineering Technology Co. Ltd, China |
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| Abstract: | On the basis of a research of relation between landform beside a road in mountainous areas and loss degree from of a vehicle rushing out of the road, a concept of road danger degree is proposed, moreover, its calculation method is presented. The rational classification of danger degree of roadsides provides bases for the accurate detemination of danger conditions of roadsides and the resonable installation of barries ,thus the security level of the ordinary highways in mountainous areas may be improved. |
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| Keywords: | highway engineering safety facilities danger degree of roadside barrier |
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