發(fā)布時(shí)間：2018-05-05 17:24

  本文選題：城市交通 + 信號交叉口　； 參考：《山東建筑大學(xué)》2014年碩士論文

【摘要】：以中國為代表的發(fā)展中國家,混合交通的現(xiàn)象十分突出。交叉口是城市道路網(wǎng)的重要節(jié)點(diǎn)之一,而且在交叉口處,自行車、行人與機(jī)動(dòng)車三者間的沖突也非常顯著。這不僅導(dǎo)致了通行效率的下降、交通堵塞等問題,而且還影響了居民的安全出行,也不利于以人為本的交通理念的推廣。因此,對交叉口處行人與機(jī)動(dòng)車的影響進(jìn)行深入探討是有必要的。 第二章對國內(nèi)外的混合交通的發(fā)展和研究成果進(jìn)行了歸納,然后分別從機(jī)動(dòng)車行人的微觀特性、混合交通流的沖突干擾、微觀交通流理論三方面展開了詳細(xì)的分析。 第三章分析了交叉口處的行人與機(jī)動(dòng)車的沖突問題,對沖突點(diǎn)、行人與機(jī)動(dòng)車沖突類型和行人與機(jī)動(dòng)車的沖突特性進(jìn)行了細(xì)致的分析。 第四章依據(jù)四相位交叉口處行人與機(jī)動(dòng)車的行為分析,根據(jù)間隙理論構(gòu)建右轉(zhuǎn)車道的通行能力模型以及通行能力靈敏度分析；根據(jù)濟(jì)南市的山大南路和二環(huán)東路交叉口的調(diào)查數(shù)據(jù),使用本文模型計(jì)算南進(jìn)口處的右轉(zhuǎn)車道的通行能力,并且分析比較了本模型的計(jì)算結(jié)果與HCM的結(jié)果,證實(shí)了本模型的有效性；同時(shí),也研究了右轉(zhuǎn)機(jī)動(dòng)車道通行能力的影響因素——人行橫道寬度、綠信比對其的影響程度,另外分析了通行能力的靈敏度。 第五章根據(jù)行人與機(jī)動(dòng)車影響機(jī)理的探討、對右轉(zhuǎn)機(jī)動(dòng)車道通行能力的影響因素的研究,結(jié)合現(xiàn)場調(diào)研,根據(jù)山大南路和二環(huán)東路交叉口存在的問題,依據(jù)交叉口改善要點(diǎn),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.
【學(xué)位授予單位】：山東建筑大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：U491.23

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本文編號：1848621