高速公路交通运行综合分析方法初析

Prelimary Research on Traffic capacity Comprehensive analysis in Expressway

高速公路交通运行综合分析包括基本路段通行能力、匝道与主线连接处通行能力、交织区服务水平等。以沿江通道浦西接线段为工程实例,合理确定其基本路段及匝道的车道规模,并分析其匝道与主线连接处的构造形式,最后对其交织区进行服务水平评价。

Comprehensive analysis of expressway traffic operation include the basic link capacity,capacity of ramp and main junction, service level of weaving area and so on.Taking Puxi connection along the River Channel as an example,This paper introduce its basic link and ramo lane scale,structure style of ramp and main junction,Finally,the service level of the weaving area is evaluated.