GPS滑坡高程监测的数据处理问题
GPS Data Processing of Landslide Vertical Deformation Monitoring
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摘要: 着力于GPS在滑坡监测中的数据处理研究,得到滑坡监测点较精确的垂直位移。将GPS数据处理成果与相应的二等精密水准成果进行比较,采用二元方差分析理论,得出了GPS监测可以替代精密水准,满足滑坡体形变监测精度要求的结论。Abstract: This papermainly focuses on GPS data processing for deformation.Through the researches and comparisons, some useful hints and results have been derived, and the conclusion is drawn that GPS solution to the deformation monitoring can achieve equivalent results as the conventional leveling does in the part of vertical components and, therefore, can satisfy the requirements in landslide monitoring.