| 冰雪路面通行能力衰减分析 |
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| 引用本文： | 何永明,崔淑华.冰雪路面通行能力衰减分析[J].交通标准化,2010(9):39-41. |
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| 作者姓名： | 何永明 崔淑华 |
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| 作者单位： | 东北林业大学交通学院,黑龙江哈尔滨,150040 |
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| 摘 要： | 道路通行能力是道路的一种性能,是度量道路疏导车辆能力的指标。在冰雪路面条件下,由于车辆制动性能的显著降低及冰雪给驾驶员带来的心理变化,道路通行能力受到很大限制。经计算分析,冰雪路面通行能力只有正常路面的25%～50%。
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| 关 键 词： | 冰雪路面 附着系数 通行能力 |
Traffic Capacity Attenuation of Ice or Snow Road |
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| HE Yong-ming,CUI Shu-hua.Traffic Capacity Attenuation of Ice or Snow Road[J].Communications Standardization,2010(9):39-41. |
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| Authors: | HE Yong-ming CUI Shu-hua |
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| Institution: | Traffic College/a>;Northeast Forestry University/a>;Harbin 150040/a>;China |
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| Abstract: | Traffic capacity is a kind of performance of road.It is used to measure the capacity of road diverts vehicles.In snow and ice conditions,vehicles' brake performance is obviously worse,so road capacity is greatly restricted.The study shows that the traffic capacity of road in snow and ice conditions is only 25%~50% of that in normal condition. |
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| Keywords: | road in snow and ice conditions coefficient of adhesion traffic capacity |
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