我国长大公路隧道建设的有关技术问题
夏永旭，杨 忠，黄骤屹
(长安大学公路学院,西安，710064；陕西省公路局，西安，710068；中交一院，西安，710068)
摘 要：详细论述了我国长大公路隧道建设的有关技术问题，并提出了一些亟待研究的相关课题。
关键词：长大，公路隧道，建设，技术，问题。
Some technologic problems in construction of long highway tunnel in China
Yongxu Xia
(College of highway of Chang’an university,Xi’an,710064)
Zhong Yang
(Department of road administer of Shannxi Xi’an,710068)
Zhouyi Huang
(First highway survey and design research institute of China Xi’an,710068)
Abstract: The some technologic problems in construction of long highway tunnel in China are related. The problems which must be studied are given.
Keywords: long; highway tunnel; construction; technologies ; problems