江津区几江鼎山城区人行过街方案研究

发布时间：2018-05-22 09:09

本文选题：路段 + 行人　；参考：《重庆交通大学》2015年硕士论文

【摘要】：随着重庆绕城高速公路、江津迎宾长江大桥、几江大桥的建成,几江城区今后到重庆主城区车程不超过30分钟。良好的区位优势必将促进几江城区经济社会得到进一步发展,给几江城区的城市建设、工业布局、农业发展等带来深远而积极的影响。随着城市的发展,城市的车流量、人行过街流量将会有很大提升,从行人安全过街角度,几江城区几个典型路段目前的行人过街方式是否能适应未来交通发展,江津区政府就此提出对几个典型路段行人过街方案进行研究。这种研究对于典型路段的作用评估有着重要的意义。论文首先阐述了江津区的现状,包括人口、土地等,分析了江津区交通的发展情况和城市道路状况。其次,对于典型路段的现状进行了分析,例如路段的车况、交通量等。通过以上两方面的调查以及分析,了解了江津区的大致情况,这为我们的下一步工作奠定了良好的基础。随后,结合江津几江城区的产业布局情况等,将这一区域划分为14个交通小区,基于TransCAD的OD矩阵反推方法、TransCAD的OD矩阵反推流程及数据准备,得到各交通小区规划年的P、A交通量,从而分析江津区出行生成总量、交通发生量预测、交通吸引量预测、交通分布、交通分配。最后,对典型的路段的行人过街方案进行分析,其中包括对行人过街方案适用性对比,对客运中心环岛,蜀果酒店旁,桥南路与鼎山大道交汇处等几处地方进行交通量的需求预测,行人过街方案分析等。本文通过对13个点交通量、过街客流量、观测点路况现状及未来需求预测分析,对于这13个点的优缺点提出了一些改进的建议,包括对道路的建设方式,流量的控制等方面。
[Abstract]:With the completion of Chongqing City Expressway, Jiang Jin Yingbin Yangtze River Bridge, Jijiang Bridge, Jijiang City will be no longer than 30 minutes drive from Chongqing main urban area. Good location advantage will promote the further development of economy and society in Jijiang urban area, and bring profound and positive influence to the urban construction, industrial layout and agricultural development of Jijiang urban area. With the development of the city, the traffic flow of the city and the traffic flow across the street will be greatly improved. From the point of view of pedestrian safety crossing, can the current pedestrian crossing modes of several typical sections of the Jijiang urban area adapt to the future traffic development? The Jiang Jin district government put forward several typical pedestrian crossing schemes. This kind of research has important significance for the function evaluation of typical road sections. Firstly, the present situation of Jiang Jin area, including population, land and so on, is expounded, and the development of traffic and urban roads in Jiang Jin area are analyzed. Secondly, the current situation of typical road sections is analyzed, such as traffic conditions and traffic volume. Through the investigation and analysis of the above two aspects, we know the general situation of the Jiang Jin area, which lays a good foundation for our next work. Then, according to the industrial layout of Jiang Jin Jijiang City, this area is divided into 14 traffic districts. The OD matrix inverse extrapolation method based on TransCAD is used to estimate the flow and data preparation of OD matrix, and the traffic volume of each traffic district planning year is obtained. Thus, the total amount of trip generation, traffic volume prediction, traffic attraction prediction, traffic distribution and traffic distribution in Jiang Jin area are analyzed. Finally, the paper analyzes the pedestrian crossing schemes of typical road sections, including the applicability comparison of pedestrian crossing schemes, the passenger transport center around the island, Shuguo Hotel, The traffic demand of Qiaongnan Road and Dingshan Road Interchange is forecasted and pedestrian crossing scheme is analyzed. Based on the analysis of the traffic volume, the traffic flow, the traffic condition and the future demand forecast of the 13 points, this paper puts forward some suggestions for the improvement of the 13 points, including the road construction mode, the flow control and so on.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U491

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