国外隧道施工测量技术的现状和发展

在隧道施工中，将提高工效的宗旨贯穿于从初始开挖到最后的竣工验收，是每个施工企业所追求的目标，隧道工程的成功与否与隧道断面开挖的准确程度有着极大的关系。通过介绍瑞士尤特利（Uetliberg）隧道在施工测量中应用TMS Solution隧道测量系统的详细内容和方法，对国内的建设和监理单位对隧道综合测量技术的认识和了解有一定意义。

Actualities and Development of Construction Survey Technology in West Countries

Today, the pursuit of saving cost and improving efficiency during the whole period from beginning heading to completion of project is the final aim of all underground construction contractors. The success of an entire tunnel pro ieet depends to some extent on the profile accuracy of the tunnel excavation. In the paper, the application of TMS Solution tunnel survey system in the construction of Uetliberg tunnel is described, which can provide useful reference for the contractors and supervisors in China to acquaint the technique of comprehesive tunnel survey systems.