【作者】 李定；

【导师】 李淑庆； 尹小平；

【作者基本信息】 重庆交通大学 ， 交通运输工程， 2007， 硕士

【摘要】 随着城市社会经济的迅速发展和机动车保有量的大量增加,城市交通拥堵日益凸显。交叉口作为城市路网的节点,交通秩序混乱,交通事故频发,因此,通过交叉口交通设计来改善平面交叉路口的交通安全状况,提高平面交叉路口的通行能力是综合解决城市交通拥挤问题重要的一步。本文以交叉口为主要研究对象,对交叉口交通的通行时空资源进行设计。首先从交叉口的交通设计原理出发,解析交叉口的通行空间,将交叉口的通行空间划分为平面通行空间和立体通行空间,并对影响交通的因素进行分析和调查;然后根据交叉口的区域特性,从不同区域解决的交通问题不同,将交叉口的平面通行空间划分为外部区域和内部区域,并进行相应的设计;设计中,从实践出发,以人为本,大量使用停车让行线,并提出反向停车线的设计理念,进一步明确行人的通行权利。最后,以内江城区数十个交叉口为应用案例,进行交叉口的交通通行空间和时间设计,有效的改善了内江城区交叉口的通行状况,证明了该设计方法的实用性和有效性。本文基于作者的工作性质,从实际工作中发现问题并进行研究。研究成果总结出了一套系统的交叉口交通设计方法,能为广大的城市交通管理者,尤其是交警部门分析并解决交叉口的交通问题所借鉴。更多还原

【Abstract】 With the city’s rapid socio-economic development and holdings of vehicle largely increasement, urban traffic congestion is becoming increasingly prominent. Intersection as a node of road network that traffic disorder, and the frequent traffic accidents. Therefore, through designing the plane intersections to improve the safety of the intersection, increasing the capacity of plane intersection is the importable step of resolve urban traffic congestion problems.In this paper ,the design of traffic intersection is the main research subjects, Particularly designing the time and space resources of intersection.On the one hand, based on the intersection design theory,parsed intersection space. Intersection space is divided into a plane space and three-dimensional space, investigated and analysed the factors which impact on traffic.On the other hand , according to the area characteristics of intersection ,and vary traffic problems of area ,the plane space is divided into outer area and interal area that is designed accordingly. From the practical status, people-oriented, the study largely use parking lane and reverse stop line, further define pedestrian access rights. Finally, the paper use 10 Intersection as the cases, design the passage time and space of intersections, improve the intersection of Neijiang City situation effectively, prove it’s practical and effective.Based on the nature of the author’s work, from the actual work of discovered problems and research. Summing up a systemic traffic intersection design methodology for the general managers of city traffic, especially traffic police departments to analyze and resolve the problem of tintersections.更多还原