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隧道工程是一个比较复杂的系统工程,隧道中测量控制点一般是以支线的形式进行布设,这样对测量工作的要求比较高,本文以武汉轨道交通江城大道至老关村站区间盾构为例阐述盾构控制测量及其精度分析。
Tunnel engineering is a relatively complex system engineering. The measurement control points in the tunnel are generally laid out in the form of branch lines, so the requirements for the measurement work are relatively high. This paper takes the shield of the interval from Jiangcheng Avenue to Gaoguan Station in Wuhan as an example Describes the shield control measurement and its accuracy analysis.