无信号控制交叉口行人过街毕业论文

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1、 无信号控制的交叉口行人过街的交通分析 摘要摘要 行人是城市交通控制的主体，行人的交通安全是城市交通系统研究的重要组成成分。目前在我国城市交通管理系 统中，往往只重视车辆交通，轻视步行交通，关于行人交通流控制问题的研究较少，常简单地将其笼统归入到机动车交 通流的管理之中，在客观上造成了交叉口处不同类别的交通流在同一时间互相穿行，彼此干扰的现象，既影响了交通运 行效率，又不利于交通安全。在无信号控制的交叉口，行人过街面临困难，要分析无信号控制交叉口行人过街的交通特 性，减少行人在交叉口处的延误，对于提高行人过街的安全性及交叉口通行能力、提高交通的管理水平具有重要的意义。 本文研究了无信号控交叉口

2、行人过街特性,对不同行人过街特征、过街的违章心理以及不同地点过街的危险程度进行了 分析，对需要设置过街设施的情况进行了说明。 关键词关键词 行人过街 无信号控制交叉口 延误 Unsignalized intersection traffic analysis of pedestrian crossing Abstract Pedestrians are the main urban traffic control, pedestrian traffic safety is an important urban transport system components. Currently in

3、city traffic management system, emphasis is often placed vehicular traffic, pedestrian traffic contempt, on the pedestrian traffic flow control problem of small, often simply be classified into the general management of motor vehicle traffic flow into, in the objective the intersection, causing a tr

4、affic flow of different types of walking through each other at the same time, the phenomenon of serious interference with each other, not only affects the transport efficiency, not conducive to traffic safety. The intersection without signal control, the difficulties faced by pedestrians crossing the street, to analyze the intersection without signal control of traffic characteristics of pedestrian crossing, pedestrians in the intersection to reduce delays, for improving the safety of pedestrian