交叉口处行人与机动车影响分析研究

发布时间：2018-05-05 17:24

本文选题：城市交通 + 信号交叉口　；参考：《山东建筑大学》2014年硕士论文

【摘要】：以中国为代表的发展中国家,混合交通的现象十分突出。交叉口是城市道路网的重要节点之一,而且在交叉口处,自行车、行人与机动车三者间的冲突也非常显著。这不仅导致了通行效率的下降、交通堵塞等问题,而且还影响了居民的安全出行,也不利于以人为本的交通理念的推广。因此,对交叉口处行人与机动车的影响进行深入探讨是有必要的。第二章对国内外的混合交通的发展和研究成果进行了归纳,然后分别从机动车行人的微观特性、混合交通流的冲突干扰、微观交通流理论三方面展开了详细的分析。第三章分析了交叉口处的行人与机动车的冲突问题,对冲突点、行人与机动车冲突类型和行人与机动车的冲突特性进行了细致的分析。第四章依据四相位交叉口处行人与机动车的行为分析,根据间隙理论构建右转车道的通行能力模型以及通行能力灵敏度分析；根据济南市的山大南路和二环东路交叉口的调查数据,使用本文模型计算南进口处的右转车道的通行能力,并且分析比较了本模型的计算结果与HCM的结果,证实了本模型的有效性；同时,也研究了右转机动车道通行能力的影响因素——人行横道宽度、绿信比对其的影响程度,另外分析了通行能力的灵敏度。第五章根据行人与机动车影响机理的探讨、对右转机动车道通行能力的影响因素的研究,结合现场调研,根据山大南路和二环东路交叉口存在的问题,依据交叉口改善要点,提出了交叉口改善措施。
[Abstract]:With China as the representative of the developing countries, the phenomenon of mixed traffic is very prominent. Intersection is one of the most important nodes in urban road network, and the conflict among bicycles, pedestrians and motor vehicles is very significant at intersections. This not only leads to the decline of traffic efficiency, traffic congestion and other problems, but also affects the safety of residents travel, but also is not conducive to the promotion of people-oriented traffic concept. Therefore, it is necessary to probe into the influence of pedestrians and motor vehicles at intersections. In the second chapter, the development and research results of hybrid traffic at home and abroad are summarized, and then the detailed analysis is carried out from three aspects: the microscopic characteristics of motor vehicle pedestrian, the conflict interference of mixed traffic flow and the microscopic traffic flow theory. The third chapter analyzes the conflict between pedestrians and motor vehicles at intersections, analyzes the conflict points, the types of conflicts between pedestrians and motor vehicles, and the characteristics of conflicts between pedestrians and motor vehicles. In chapter 4, according to the behavior analysis of pedestrians and motor vehicles at four-phase intersection, the capacity model of right-turn lane and the sensitivity analysis of traffic capacity are constructed according to the gap theory. According to the investigation data of the intersection of Shandanan Road and Erhuan East Road in Jinan City, the capacity of the right-turn lane at the south entrance is calculated by using the model, and the results of this model are analyzed and compared with the results of HCM. The validity of the model is verified, and the influence factors of the right-turn lane capacity, the width of crosswalk and the ratio of green to letter, are also studied, and the sensitivity of traffic capacity is also analyzed. In the fifth chapter, according to the study of the influence mechanism of pedestrian and motor vehicle, the influence factors of right-turn lane capacity, combined with the field investigation, according to the problems existing in the intersection of Shandanan Road and Erhuan East Road, according to the key points of intersection improvement, The improvement measures of intersection are put forward.
【学位授予单位】：山东建筑大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.23

【参考文献】