隧道旁通道工程水平冻结孔经纬仪测斜技术

Technique of Theodolite for the Horizontal Ground Freezing Hole in Construction of Metro Bypass

阐述了地铁隧道旁通道工程水平冻结孔测斜应用经纬仪和专用测斜平台,为在复杂环境下的水平冻结孔测斜提供了有效方法。特别是专用平台具有适应性强、抗干扰、易操作等特点。

The research and application of thetheodolite measure platform for horizontal freezinghole were described systematically in this paper.Itprovided one kind of effective method and a devicefor measuring the horizontal freezing hole incomplicated environment.The characteristics of theplatform were the strong adaptability, the goodanti-interference and the easy operability。