在建工程厦门东通道翔安海底隧道是我国目前修建的最长的海底隧道，修建技术难度和风险相当大。分析总结了隧道施工技术中的重难点及在前期施工中出现的技术问题，提出了在施工中应重点考虑的几个方面，针对这些方面的问题阐述了作者的见解。

Xiang'an tunnel on East Passage Route in Xiamen, whick is now under construction, is the longest subsea tunnel in China. There exist great technical difficulties and risks in the tunnel construction. The article makes a summary of and analysis on the important and difficult aspects of the tunnel construction technology, as well as the technical problems that have so far occurred during the tunnel construction. The article recommends some aspects to which special attention should be paid during the construction of the tunnel. The article also provides some comments made by the author on these mentioned aspcts.