考虑非机动车影响的公交站设置优化毕业论文
2022-01-05 21:25:44
论文总字数:24106字
摘 要
公交停靠站周边交通流成份的复杂,各种交通方式相互影响,甚至发生干扰和冲突,会严重降低公交车站使用效率及安全性。其中,非机动车道与公交车道在路线上存在交叉的现象较为普遍,由此引发的非机动车与公交车、公交上下车乘客之间的相互影响问题最为突出,因此有必要研究公交车站非机动车。
本文主研究非机动车在公交车站处的影响。分析非机动车与公交车在公交车站附近的运行特性,进行研究。
其次研究沿人行道设置的直线式公交车站。经过交通调查,得出造成公交车站三类冲突的影响因素,研究相关关系,在此基础上建立交通冲突预测模型。
最后以重庆市两个公交车站作为实例,运用预测模型进行预测,并对预测结果进行安全评价。对存在问题的公交车站进行优化设置。将研究出的改善措施应用到实例中,运用冲突预测模型检验优化的科学性。最后得出沿人行道设置的直线式公交车站在考虑非机动车的影响时应该如何进行优化设置。
关键词:非机动车;公交车站;行为特性;优化设计
Considering the influence of non-motor vehicle in the bus station setting optimization
Abstract
There are a lot of flow around the bus stop. Due to the complexity of traffic flow components, all kinds of traffic modes affect each other and even cause interference and conflict Among them, the phenomenon of crossing between the non-motorized lane and the bus lane on the route is common, and the interaction between the non-motor vehicle and the bus and the passengers on and off the bus caused by this is the most prominent.
This paper mainly takes the influence of non-motor vehicle on bus station as the main research object. Firstly, by analyzing the operation characteristics of non-motor vehicles and buses near the bus station, and the characteristics of the bus station.Secondly, the linear bus station along the sidewalk was studied. After the traffic investigation, the influencing factors of the three types of conflicts in bus stations are obtained, and the relationship between each influencing factor and the conflict rate of the three types is analyzed. On this basis, the traffic conflict prediction model is established.
Finally, taking two bus stations in city as examples, the prediction model is used to make the prediction, and the safety evaluation is made to the predicted results. Optimize the Settings of the bus stations with problems. The improved measures are applied to an example and the conflict prediction model is used to verify the scientificity of the optimization. Finally, how to optimize the setting of the linear bus station along the sidewalk when considering the influence of non-motor vehicles is obtained.
Key words: Non-motor vehicle; Bus stops; Behavioral characteristics; The optimization design
目 录
摘要 I
Abstract II
第一章 绪论 1
1.1研究背景及意义 1
1.2国外相关研究现状 1
1.3国内相关研究现状 1
1.4技术路线 3
第二章 非机动车与公交车站基本特性分析 5
2.1非机动车运行特性 5
2.1.1非机动车交通特性 5
2.1.2非机动车行驶特性 5
2.2公交车站分类与公交车停靠特性分析 7
2.2.1公交车站类型及布置位置 7
2.2.2公交车停靠过程 8
2.3非机动车对公交车的影响 8
2.3.1相互冲突类型 8
2.3.2相互干扰类型 9
2.4本章小结 9
第三章 公交车站处非机动车影响机理分析 11
3.1路段上沿人行道设置直线式公交车站 11
3.1.1设置原则 11
3.1.2影响机理分析 11
3.2路段上沿人行道设置港湾式公交车站 12
3.2.1设置原则 13
3.2.2影响机理分析 13
3.3路段上沿机非分隔带设置的公交车站 14
3.3.1设置原则 15
3.3.2影响机理分析 15
3.4本章小结 15
第四章 公交车站冲突特性及冲突预测模型 16
4.1公交车站交通冲突现状分析 16
4.1.1数据调查 16
4.1.2影响因素分析 17
4.2交通冲突预测模型 25
4.2.1交通冲突预测模型的建立 25
4.2.2交通冲突预测模型验证 27
4.3本章小结 27
第五章 考虑交通安全冲突的优化设置方法 28
5.1安全评价 28
5.1.1安全等级确定 28
5.2案例分析 28
5.2.1公交站基本情况 28
5.2.2公交站安全评价 29
5.2.3考虑非机动车公交车站优化设置建议 29
5.3交通冲突点减少建议: 30
5.3.1.设置形式 30
5.3.2减小交通冲突率 31
5.3.3非机动车速度 32
5.3.4交通组织措施 32
5.4本章小结 33
第六章 结论与展望 34
6.1论文主要研究成果 34
6.2研究展望 34
参考文献 36
致谢 38
图目录
图1-1论文技术路线 4
图2-1无公交车停靠时非机动车路径 6
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