【作者】牟秋；李永华；
【Author】 MU Qiu;LIYong-hua;Chengdu Institute of Planning & Design;
【机构】成都市规划设计研究院；
【摘要】从交通角度出发,通过不同尺度街区交通参与者的交通特征调查和简化模型分析,提出了小街区路网布局模式在通行能力上的局限性。为保证城市品质和交通效率的平衡,通过案例分析,提出了小街区的适宜尺度。通过建立交通量与交通承载力的平衡方程,分析了小街区路网的合理级配。对小街区路网布局模式和路权分配等方面进行了研究,初步提出了小街区内部交通规划的方法。 更多还原
【Abstract】 Based on the traffic characteristics survey and simplified model analysis of the traffic participants in different scale blocks,the limitation on the traffic capacity of the small streets is put forward.To ensure the balance of urban quality and traffic efficiency,the appropriate scale of small streets is put forward through the case analysis.The reasonable gradation of the street network is analyzed by establishing the balance equation of traffic volume and traffic carrying capacity.The layout of the road network the distribution of road rights and other aspects are studied.The method of traffic planning in small streets is put forward.
【关键词】小街区；交通特征；路网布局；路网级配；路权分配；
【Key words】small street；traffic characteristics；layout of the street network；gradation of the street network；distribution of the right way；
• 【文献出处】交通科学与工程, Journal of Transport Science and Engineering, 编辑部邮箱, 2017年03期
• 【分类号】U491
