| GPS PPK技术在测量外业生产中的案例应用 |
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| 引用本文： | 李哲,高立,乔辉.GPS PPK技术在测量外业生产中的案例应用[J].测绘与空间地理信息,2012,35(4):128-131,134. |
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| 作者姓名： | 李哲 高立 乔辉 |
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| 作者单位： | 1. 国家测绘局第四地形测量队,黑龙江哈尔滨150081;武汉大学遥感重点实验室,湖北武汉430079
2. 国家测绘局第四地形测量队,黑龙江哈尔滨,150081 |
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| 摘 要： | 简述了两个测量外业生产项目中GPS PPK的基本原理和使用流程,并做了大量的精度对比分析,包括等外水准、静态拟合、电台RTK等,证明了GPS PPK技术在外业生产中无论大小比例尺都能完全胜任.
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| 关 键 词： | GPS PPK GPS 精度对比分析 |
The Application of GPS PPK Technique in the Field Work Production of Surveying |
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| LI Zhe
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GAO Li
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QIAO Hui.The Application of GPS PPK Technique in the Field Work Production of Surveying[J].Geomatics & Spatial Information Technology,2012,35(4):128-131,134. |
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| Authors: | LI Zhe GAO Li QIAO Hui |
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| Institution: | 1(1.The 4th Geodetic Team of SBSM,Harbin 150081,China; 2.Key Laboratory of Remote Sensing,Wuhan University,Wuhan 430079,China) |
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| Abstract: | This paper introduces the basic principle and operation workflow of GPS PPK in two projects of surveying field work,does great amounts of accuracy analysis and comparison in substandard leveling,static fitting,and radio station PPK,etc.It is proved that GPSPPK technique is fully qualified in field work under both large and small scale condition. |
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| Keywords: | GPS PPK GPS accuracy comparison and analysis |
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