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介绍了高速公路控制网复测技术方案,详细阐述了控制网复测数据处理的具体流程以及控制网成果质量评价,按照复测技术要求对控制点稳定性进行分析,对不稳定点的坐标进行修正更新,得到控制网最新坐标成果。
The technical scheme of retesting of expressway control network is introduced. The detailed process of data rehearsal of control network and the evaluation of the quality of control network are described in detail. The stability of control point is analyzed according to the retesting requirements. The coordinates of unstable point Revised update, get the latest network coordinates results.