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自动极坐标实时差分监测系统在监测基准网的基础上,对监测数据进行实时差分处理,以消除和减弱各种误差对测量结果的影响,大幅度地提高了测量精度,为安全施工提供了准确、及时的指导数据,保证了地铁的安全运行,是一种简便、灵活、实时、动态的监测系统。工程应用表明,它可以进一步提高隧道、建筑物等安全监测工作的技术水平,提高工程安全监测的效率,减少工作人员的劳动强度,节省大量的人力、物力和资金,实现对隧道等构筑物的实时监测。可在地铁运行间隔内迅速完成隧道的三维变形监测。
Automatic polar coordinate real-time differential monitoring system on the basis of monitoring the reference network, the real-time differential monitoring data processing to eliminate and reduce the impact of various errors on the measurement results, greatly improve the accuracy of the survey, to provide accurate safety construction , Timely guidance data to ensure the safe operation of the subway is a simple, flexible, real-time, dynamic monitoring system. Engineering application shows that it can further improve the technical level of safety monitoring work such as tunnels and buildings, improve the efficiency of project safety monitoring, reduce the labor intensity of staff, save a lot of manpower, material resources and funds, and realize the real-time performance of tunnels and other structures monitor. The 3D deformation monitoring of the tunnel can be completed quickly in the subway running interval.