介绍了瑞典353E凿岩台车在重庆石忠高速公路方斗山隧道中的应用情况，并通过对双台车施工方案的的分析，总结了在高速公路双车道隧道中单洞利用双台车及配套设备实现快速掘进的施工技术，为长大隧道提供了一种快速施工的思路。

This paper presents the application of Swedenmade 353E drilling jumbos in the construction of Fangdoushan tunnel on Shizhong highway in Chongqing. By means of analysis on the construction alternatives using twin drilling jumbos, the paper summarizes the rapid excavation technology for the doublelane tube of twin tube highway tunnels by means of twin drilling jumbos and other supporting machinery and equipment, which proivdes a new concept for the rapid excavation of long and huge tunnels in the future.