| 基于交通冲突的行人过街危险度研究 |
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| 引用本文： | 裴玉龙,冯树民.基于交通冲突的行人过街危险度研究[J].哈尔滨工业大学学报,2007,39(2):285-287. |
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| 作者姓名： | 裴玉龙 冯树民 |
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| 作者单位： | 哈尔滨工业大学,交通科学与工程学院,哈尔滨,150090 |
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| 基金项目： | 黑龙江省自然科学基金资助项目(E0324);;哈工大创新与发展基金资助项目(JT200202) |
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| 摘 要： | 行人过街的危险度不仅与过街条件、过街设施有关,而且与道路上的交通量及分布情况、道路的断面形式、驾驶员的注意状态有关.运用交通冲突技术理论对行人过街过程进行分析,选择车辆制动时间距离作为判别冲突严重程度的标准.定义行人过街的危险度,研究在行人自由过街、无控制人行横道、信号控制无干扰人行横道、信号控制有干扰人行横道处等条件下行人过街的危险度的计算方法,通过算例明确了计算过程和计算方法.
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| 关 键 词： | 行人过街 交通安全 交通冲突技术 危险度 |
| 文章编号： | 0367-6234(2007)02-0285-03 |
| 修稿时间： | 2005-05-30 |
Study on hazard degree of pedestrians' crossing based on traffic conflict |
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| PEI Yu-long,FENG Shu-min.Study on hazard degree of pedestrians'''' crossing based on traffic conflict[J].Journal of Harbin Institute of Technology,2007,39(2):285-287. |
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| Authors: | PEI Yu-long FENG Shu-min |
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| Affiliation: | School of Communications Science and Engineering;Harbin Institute of Technology;Harbin 150090;China |
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| Abstract: | The hazard degree of pedestrians' crossing is not only related to crossing conditions and crossing vehicles,but also related to traffic volume of the road and traffic distribution condition,transect form of road,attention condition of drivers.By using traffic conflict technology, this paper analyses process of pedestrians' crossing,and chooses the braking distance of vehicles as the standard of judging conflict severity.This paper defines the hazard degree of pedestrians' crossing,and researches calculation... |
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| Keywords: | pedestrians' crossing traffic safety traffic conflict technology hazard degree |
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