| GPS高程拟合在矿区变形监测中的应用 |
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| 引用本文： | 孙善一,王燕.GPS高程拟合在矿区变形监测中的应用[J].北京测绘,2013(1):83-85. |
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| 作者姓名： | 孙善一 王燕 |
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| 作者单位： | 安徽理工大学测绘学院,安徽淮南,232001;安徽理工大学测绘学院,安徽淮南,232001 |
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| 摘 要： | 利用GPS点水准联测数据,通过曲面拟合的方法得到高程异常值;最后通过对GPS拟合高程与水准测量高程的精度对比分析,论述了等级网GPS高程拟合在矿区地表变形监测中的可行性。
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| 关 键 词： | GPS高程 高程异常 高程拟合 |
Mining Deformation Monitoring Application of GPS Elevation Fitting |
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| SUN Shan-yi
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WANG Yan.Mining Deformation Monitoring Application of GPS Elevation Fitting[J].Beijing Surveying and Mapping,2013(1):83-85. |
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| Authors: | SUN Shan-yi WANG Yan |
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| Institution: | (School of Geodesy and Geomatics,Anhui University of Science and Technology,Huainan,Anhui 232001,China) |
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| Abstract: | In this paper,using the conversion methods of GPS geodetic height to Leveling data,by the method of surface fitting getting height anomaly;At last,fitting of a regional GPS elevation and comparative analysis of the accuracy of the standard height,it proposed the feasibility of GPS network geometry fitting height in the mining area of surface deformation monitoring. |
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| Keywords: | GPS height height anomaly elavation fitting |
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