| 山区双车道公路运行视距研究 |
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| 引用本文： | 张萍,孙国富,罗彬彬. 山区双车道公路运行视距研究[J]. 交通标准化, 2009, 0(15): 84-87 |
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| 作者姓名： | 张萍 孙国富 罗彬彬 |
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| 作者单位： | 北京工业大学建筑工程学院,北京100124 |
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| 摘 要： | 针对山区双车道公路存在的安全隐患，在运行速度研究的基础上继而提出运行视距的概念和模型．以运行视距值来检验道路的安全状况，可为将来道路的几何设计、安保设计以及安全评价提供依据。
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| 关 键 词： | 视距 运行速度 山区公路 |
Operating Sight Distance for Two-lane Highway in Mountainous Area |
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| ZHANG Ping,SUN Guo-fu,LUO Bin-bin. Operating Sight Distance for Two-lane Highway in Mountainous Area[J]. Communications Standardization, 2009, 0(15): 84-87 |
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| Authors: | ZHANG Ping SUN Guo-fu LUO Bin-bin |
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| Affiliation: | (College of Civil Engineering and Architecture, Beijing University of Technology, Beijing 100124, China) |
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| Abstract: | In allusion to the hidden danger in two-lane highway in mountainous area, the concept and model about operating sight distance are put forward on the basis of operating speed. The sight distance is used to verify the road safety, which can provide criteria for geometric design, safety design and safety evaluation. |
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| Keywords: | sight distance operating speed highway in mountainous area |
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