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以武夷山隧道洞内控制测量为例,阐述了在长大隧道控制测量中精密导线网的布设、测量及数据处理方法,并对精密导线网的成果进行了精度分析。该方法对于长大隧道控制网的测设具有一定的借鉴和指导意义。
Taking Wuyishan tunnel internal control survey as an example, the layout, measurement and data processing methods of precision wire mesh in long tunnel control surveying are described. The precision analysis of precision wire mesh is also given. The method has certain reference and guiding significance for measuring and controlling the long tunnel control network.