兰州北绕城高速盐什公路隧道工程测量方法

Measuring Method of Yanshi Highway Tunnel Project in North City Expressway of Lanzhou

介绍了高速公路隧道控制测量的实施方法、测量控制点布设、观测及计算的技术要求,同时还介绍了隧道施工测量、贯通测量的实施程序和有关的注意事项,为隧道工程的顺利贯通提供了技术保障。

This paper mainly introduces the implementation method of expressway tunnel control measurement, and the technical requirements of setting, observation and calculation of measurement control points, and at the same time, also introduces the implementation procedures and the relevant notices of tunnel construction measurement and breakthrough measurement, which provide the technical guarantee for the smooth holing-through of tunnel engineering.