摘要
阐述城市客货运发展对交通结构产生的影响,通过建立模型计算不同交通方式的道路资源时空消耗值,以上海市为例定量分析由于交通方式结构变化所引起的道路时空资源需求量的变化,最终得到当代城市客货运发展模式对道路资源的影响结果,为交通规划等工作提供参考依据。
Modern trend in the development of passenger and freight transportation has led to the change of their transportation mode structure,which will bring the change of the demand of urban road resources.In this paper,by calculating the different mode of transportation changes in the occupation of road resources,the impact of the development of passenger and freight transport on the demand for road space-time resources has been quantitative analyzed.By this way,it can get the urban road resources allocation derived trends,so as to provide reference information and technical support to transport planning and design work.
出处
《交通科技与经济》
2010年第6期65-68,共4页
Technology & Economy in Areas of Communications
关键词
客货运发展
交通结构
道路资源需求
交通方式时空消耗
passenger and freight transport deuelopment
transport structure
demand of road resources
space-time consumption
