论文总字数：18576字

摘 要

从实际发展状况来看，行人交通在国内城市交通体系内所发挥的影响作用往往十分关键。随着城市交通发展水平不断提升，行人交通问题也开始受到全社会的广泛关注。不可否认，对于整个交通体系而言，行人始终处于弱势发展地位，包括过马路的时候都可能与车辆发生冲突，进而引发交通事故，其已经对行人的自身安全造成严重威胁。在过街设施建设过程中，应满足从时间和空间角度对人车进行有效分离，进而对行人安全进行全面保障。所以，构建合理的过街设施对于保证行人安全所起到的影响作用往往十分关键。其不仅有助于降低行人及车辆延误问题发生概率，同时也可以全面提升车辆有效通行率。与此同时，通过对行人过街的交通特征进行全面研究分析，可以为满足合理的行人过街设施设计以及建设发展目标创造良好基础条件。

本文从行人过街交通特征角度入手，对行人过街行为的相关特征、行人交通流相关特征以及行人过街延误特性进行了研究分析。而后，笔者对行人过街设施进行深入探讨，尝试从平面和立体角度入手，从平面和立体两个方面指出了行人过街设施所存在的问题。

最后在上述研究基础上，笔者以无锡市中南路和湖滨路-五湖大道交叉口为例，对交叉口行人过街设施进行了优化设计。

关键词：行人过街；行人过街特性；行人过街设施；行人过街设施设计

Pedestrian crossing traffic characteristics analysis and pedestrian crossing facility design

Abstract

From the actual development of the situation, pedestrian traffic in the domestic urban transport system within the impact of the role is often very critical. With the continuous improvement of the level of urban traffic development, pedestrian traffic problems began to be widespread concern of the whole society. It is undeniable that, for the entire transport system, pedestrians are always in a weak position, including crossing the road may be in conflict with the vehicle, which led to traffic accidents, which has a serious threat to pedestrian safety. In the process of building facilities across the street, should be from the perspective of time and space for the effective separation of the car, and then comprehensive safety of pedestrians. Therefore, it is often critical to build a reasonable cross-street facility to ensure the impact of pedestrian safety. Which not only helps to reduce the probability of pedestrian and vehicle delays, but also can enhance the effective passing rate of vehicles. At the same time, through the pedestrian crossing the traffic characteristics of a comprehensive study and analysis, to meet the reasonable pedestrian crossing facilities design and construction goals to create a good foundation for the development of the conditions.

This paper analyzes the characteristics of pedestrian crossing behavior, the characteristics of pedestrian traffic flow and the delay characteristics of pedestrian crossing from the perspective of pedestrian crossing traffic characteristics. Then, the author of the pedestrian crossing facilities in-depth study, try from the plane and three-dimensional point of view, from the plane and three aspects of the pedestrian crossing facilities in the existing problems.

Finally, on the basis of the above research, the author takes Wuxi Zhongnan Road and Hubin Road - Wuhu Avenue intersection as an example to optimize the pedestrian crossing facilities at the intersection.

Keywords: pedestrian crossing; pedestrian crossing characteristics; pedestrian crossing facilities; pedestrian crossing facilities design

目录

摘要 I

Abstract II

第一章 绪论 1

1.1 选题背景和意义 1

1.2 国内外的研究现状 1

1.2.1 国外研究现状 1

1.2.2 国内研究现状 2

1.3 研究内容及技术路线 3

1.3.1 研究内容 3

1.3.2 技术路线 4

第二章 行人过街交通特性研究 5

2.1 行人过街行为特性 5

2.1.1 不同年龄阶段的过街行为 5

2.1.2 行人过街需求 5

2.2 行人过街交通流特性 6

2.2.1 行人过街速度特性 6

2.2.2 行人过街密度特性 7

2.2.3 行人过街流量特性 8

2.3 行人过街延误特性 8

2.3.1 无信号控制行人过街特征 9

2.3.2 无信号控制行人过街延误计算 9

第三章 行人过街设施研究 11

3.1 行人过街设施类型 11

3.1.1 平面过街设施 11

3.1.2 立体过街设施 12

3.2 行人过街设施服务特性 12

3.2.1 平面过街设施通行能力 13

3.2.2 立体过街设施通行能力 14

3.3 行人过街设施存在的问题 14

3.3.1 平面过街设施存在的问题 15

3.3.2 立体过街设施存在的问题 16

第四章 行人过街设施设计 17

4.1 平面过街设施设计 17

4.2 立体过街设施设计 19

第五章 结论与展望 21

5.1 结论 21

5.2 展望 21

参考文献 22

致谢 23

绪论

• 1. 选题背景和意义

城市交通体系内，行人与机动车辆均发挥十分关键的影响作用。从相关调查信息中我们可以了解到，行人在城市交通体系中占据地位较为重要。如果行人与车辆交通在相互影响情况下，很多交通事故均发生在过街行人身上。所以，行人过街交通在交通体系中所占据的影响地位往往十分关键。整个过程中，对行人过街的交通特征进行全面研究，在优化相关管理机制情况下，城市面貌也会发生巨大改变，保持良好交通发展状态，共同为维护城市交通安全打下坚实基础。

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