【摘要】 随着我国经济的快速发展,城市规模日益扩大,产生了大量的中长距离交通需求。建设快速路是为满足中长距离的交通需求,缓解城市交通压力。现状对快速路的研究中,很少对快速路的服务范围进行专项研究,缺乏对中长距离的明确量化分析。本文以郑州市京广快速路为例,分析上海、北京、广州、西安等城市的居民出行距离,多元分析定量求出快速路的中长距离,且在最后分析了中长距离在快速路上下匝道设置中的应用,以指导城市快速路系统的规划建设。更多还原

【Abstract】 Along with the rapid economic development of China,the size of the city becomes bigger and bigger.To meet the need of long-distance transport,and ease the city traffic pressure,more and more urban expressways were constructed.But,there is a lack of quantitative analysis of medium-and-long distance in traffic research.Based on analyzing the resident trip distances in Shanghai,Beijing,Guangzhou,Xi’an cities,the authors obtained the medium-and-long distance volume of Jing-Guang expressway in Zhengzhou city with multi-element analysis method.Finally,the application of the quantitative analysis of medium-and-long distance to the ramp setting on Jing-Guang expressway was made in the paper.更多还原