呼和浩特市西二环城市快速路规划研究

发布时间：2018-04-17 23:37

本文选题：呼和浩特市 + 西二环　；参考：《长安大学》2014年硕士论文

【摘要】：经济的高速发展加快了城市化进程，，导致了我国城市人口规模、用地规模日益扩大，城市的外围组团、卫星城逐渐发展壮大，城市交通中出现长短距离交通、快慢速交通混行的现象，从而加剧了城市交通的压力；在当前信息化高度发达的情况下，人们对出行时可达性的要求进一步提高，要求城市交通高效运转；我国城市小汽车拥有量增长迅速，但城市道路增长率远远低于机动车增长率的情况下，机动车保有量的迅速增长给本来就拥挤的城市交通带来了更大的挑战，城市快速路建设将大大缓解城市交通压力，对城市发展起到重要作用。在分析呼和浩特市西二环快速路规划建设的背景及其意义的基础上，通过分析研究区域概况（包括地形地貌、地质构造及地震、气象条件和河流及地下水）、项目区域社会经济现状及发展情况、交通现状（包括公路网现状、城市道路网现状、地铁现状、西二环现状、西线交通流现状）及居民出行现状，结合西二环影响局域的周边路网、交通源、交通流量和居民出行现状的调查，对研究局域的国民经济和人口、机动车保有量和交通需求进行了预测和分析；计算了项目区道路的通行能力；对服务水平进行了评价；提出了西二环快速路的规划的基本原则；分析了西二环交通定位和功能作用，并提出了西二环快速路的总体布置方案和主要节点方案。研究成果为呼和浩特市西二环的规划和建设提供了重要的参考。
[Abstract]:The rapid development of economy speeds up the process of urbanization, which leads to the increasing scale of urban population, the scale of land use, the formation of outer groups of cities, the gradual development and growth of satellite cities, and the emergence of long and short distance traffic in urban traffic.The phenomenon of rapid and slow traffic mixing intensifies the pressure of urban traffic, under the condition of highly developed information technology, the requirement of accessibility to travel is further raised, and the efficient operation of urban traffic is required.The number of urban cars in our country is increasing rapidly, but the growth rate of urban roads is far lower than the growth rate of motor vehicles. The rapid growth of the number of motor vehicles has brought a greater challenge to the already congested urban traffic.Urban expressway construction will greatly relieve the pressure of urban traffic and play an important role in urban development.Based on the analysis of the background and significance of the planning and construction of the West second Ring Expressway in Hohhot, this paper analyzes and studies the general situation of the region (including topography, geomorphology, geological structure and earthquake).Meteorological conditions, river and groundwater conditions, social and economic status and development of the project area, traffic status (including road network, urban road network, subway, West second Ring Road, West Route Traffic flow) and residents' travel status.Combined with the investigation of the influence of the west second ring ring on the local peripheral road network, traffic source, traffic flow and residents' travel status, this paper forecasts and analyzes the local national economy and population, vehicle ownership and traffic demand.The capacity of the road in the project area is calculated, the service level is evaluated, the basic principles of the planning of the West second Ring Road are put forward, and the traffic orientation and function of the second Ring Road are analyzed.The general layout scheme and main node scheme of the West second Ring Expressway are put forward.The research results provide an important reference for the planning and construction of the West second Ring in Hohhot.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U412.12

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