| 高速公路连续长下坡路段安全评价与整治措施研究 |
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| 引用本文： | 李迎春,覃文辉,刘小勇.高速公路连续长下坡路段安全评价与整治措施研究[J].西部交通科技,2013(6):8-13. |
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| 作者姓名： | 李迎春 覃文辉 刘小勇 |
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| 作者单位： | 广西壮族自治区交通规划勘察设计研究院,广西南宁,530029 |
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| 基金项目： | 广西交通科技项目:高速公路连续长下坡路段安全评价与整治措施研究 |
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| 摘 要： | 《高速公路连续长下坡路段安全评价与整治措施研究》项目针对山区公路连续长下坡路段事故率高、伤亡率大、交通安全设施设置针对性不强等问题,通过大量事故调研及资料调查,采用汽车行驶动力学、仿真计算等技术手段对长下坡路段的安全水平评价方法等内容进行系统研究。文章着重介绍了该项目的研究现状、研究内容、技术路线、关键技术、研究成果及创新点。
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| 关 键 词： | 长下坡 安全度 避险车道 整治措施 |
Safety Evaluation and Remediation Measures Research for Continuous Long Downhill Segment in Expressway |
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| LI Ying-chun
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QIN Wen-hui
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LIU Xiao-yong.Safety Evaluation and Remediation Measures Research for Continuous Long Downhill Segment in Expressway[J].Western China Communication Science & Technology,2013(6):8-13. |
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| Authors: | LI Ying-chun QIN Wen-hui LIU Xiao-yong |
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| Institution: | (Guangxi Communications Planning Surveying and Design Institute, Nanning, Guangxi 530029) |
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| Abstract: | Regarding the problems in continuous long downhill segment of mountain highway, such as high accident rate, high casualty rate, and improper traffic safety facilities, and through the large amount of accident investigation and data research, the project of＂Safety Evaluation and Remediation Measures Research for Continuous Long Downhill Segment in Expressway＂used the vehicle driving dynamics, simulation calculation and other technical means to conduct the systematic studies on the safety level evaluation methods and other content in long downhill segment.This article focused on the introduction of research status, rasearch content,technology roadmap, key technology, research achievements and innova- tion points of this project. |
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| Keywords: | Long downhill Safety degree Hedge lane Remediation measures |
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