道路隧道出入口多级疏解的应用分析

Application and Analysis of Multi-level Traffic Mitigation at Road tunnel Entrance

隧道出入口的布设是隧道选线、定线过程中的重要内容,它与隧道的交通功能、交通组织和服务对象等息息相关。详细介绍了多级疏解在隧道出入口设计中的运用及其特点,结合上海人民路越江隧道工程实例,分析探讨了浦西、浦东出入口多级疏解的设计思路和方法。

The arrangement of tunnel entrance is a main part of the tunnel alignment design,which connects closely with the tunnel transport function,traffic organization and service target.Details of the multi-level traffic mitigation at tunnel entrance have been introduced.Combined with the engineering case of Shanghai Renmin Road Tunnel Project,the specific design idea and methods of the multi-level traffic mitigation at Puxi and Pudong entrances are demonstrated.