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本文分析了目前用于变形监测中的各种网型,并对其进行了比较和分析;简要介绍了混合平差;并通过实例比较了常规测量手段和GPS测量在水平位移监测中的精度。
In this paper, we analyze the various mesh types used in deformation monitoring and compare and analyze them. We also briefly introduce hybrid adjustment. The accuracy of conventional measurement methods and GPS measurement in horizontal displacement monitoring is compared.