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由于GPS定位精度的不断提高,其在工程变形监测中得到了越来越广泛的应用。结合一次动态监测实验,客观评价了GPS的精度,本文介绍了该试验的实施方案及监测结果,并通过大量实验数据统计分析了此次GPS动态监测的精度,取得了不错的效果。试验证明,GPS动态监测能够满足工程应用的需要。 更多还原

【Abstract】 As the accuracy of GPS positioning has been improved so much,it is used in deformation monitoring of projects more and more.To evaluate the accuracy of GPS dynamic monitoring,according to the experiment of GPS dynamic monitoring,this paper introduces its experimental implementing scheme and results.It also analyses the accuracy of GPS dynamic monitoring through a large number of experimental data,the result is satisfactory.It demonstrates that GPS dynamic monitoring could meet the needs of proje...