中文摘要：

为研究城市群连接道路规划与设计方法，从城市群连接道路的功能出发，对城市群道路进行功能分级，确定了设计控制指标，提出了适合城市群交通特征的规划方法。基于城市群道路功能分级和区域交通时空特性，借助VISSIM仿真模型，分析了城市群连接道路横断面设计参数及设置形式。研究结果表明：按照道路功能分级，城市群连接道路可划分为城市群高速公路、Ⅰ级连接道路、Ⅱ级连接道路、Ⅲ级连接道路、地方道路；在满足车辆行驶的横向宽度条件下，交通组成对路段平均车速和通行能力的影响较大。

英文摘要：

To study the planning and design methods for urban agglomeration connection road, classification system was developed and design control indices of urban agglomeration connection road were selected based on the function of the connection road. The planning method for urban agglomeration road was proposed by analyzing traffic： characteristics. The design parameters and pattern of the cross section design were investigated based on VISSIM. Analysis result indicates that according to the classification system, connection roads of urban agglomeration can be divided into five classes： urban agglomeration expressway, level Ⅰ connection road, level Ⅱconnection road, level Ⅲ connection road and local road. Traffic composition has a great impact on average speed of vehicles and traffic capacity of connection road.