山区公路爬坡车道的设置条件与方法研究 |
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引用本文: | 潘晓东,吕明,杨轸.山区公路爬坡车道的设置条件与方法研究[J].交通与港航,2007,21(6):12-15. |
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作者姓名: | 潘晓东 吕明 杨轸 |
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作者单位: | 同济大学交通运输工程学院 |
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摘 要: | 山区公路长大纵坡路段是交通事故多发段,目前多集中于长大下坡的研究,却忽略了纵坡上坡路段行车安全研究。对于长大纵坡上坡路段,设置爬坡车道是降低事故率的有效途径之一,通过对上坡路段车辆运行现状分析,并参考国内外有关爬坡车道的研究成果,提出山区公路爬坡车道的设置条件和方法。
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关 键 词: | 山区公路 上坡路段 爬坡车道 设置方法 |
收稿时间: | 2007-09-10 |
修稿时间: | 2007年9月10日 |
Study of Conditions & Methods for Setting-Up Climbing Lanes at Mountainous Road |
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Abstract: | Serious accidents have continuously happened at long and large longitudinal ramp section of the mountain- ous road since recent years.Current study concentrates on the long and large downhill of the mountainous road but neglects driving safety at upwards-hill section at longitudinal ramp of it.For upwards-hill section at long and large longitudinal ramp,it is an efficient method to add a climbing lane to reduce accidents.Based on the analysis of vehicle driving at upwards-hill section and reference to home and abroad fruits of research,the con- dition and method for setting-up climbing lane at mountainous road are put forward. |
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