| GPS校正点选取对RTK平面测量精度的影响分析 |
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| 引用本文： | 刘强,姚宜斌,王晶,张瑞,丁克良.GPS校正点选取对RTK平面测量精度的影响分析[J].测绘信息与工程,2009,34(3):8-9. |
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| 作者姓名： | 刘强 姚宜斌 王晶 张瑞 丁克良 |
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| 作者单位： | 1. 武汉大学测绘学院,武汉市珞喻路129号,430079
2. 北京建筑工程学院测绘学院,北京市展览馆路1号,100044 |
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| 摘 要： | 以一次试验为基础,对其中GPS静态控制网得到的坐标和RTK测得的GPS静态控制网的点的坐标进行比较和分析,分析了GPS点校正过程中,点对的选取对RTK平面测量结果的内外符合精度的影响,得出了如何使内外精度更符合的结论。
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| 关 键 词： | GPS控制网 GPS点校正 RTK 精度分析 |
INFLUENCE OF GPS CORRECTION POINTS SELECTION TO RTK PLANE SURVEY PRECITION |
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| LIU Qiang,YAO Yibin,WANG Jing,ZHANG Rui,DING Keliang.INFLUENCE OF GPS CORRECTION POINTS SELECTION TO RTK PLANE SURVEY PRECITION[J].Journal of Geomatics,2009,34(3):8-9. |
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| Authors: | LIU Qiang YAO Yibin WANG Jing ZHANG Rui DING Keliang |
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| Institution: | 1 School of Geodesy and Geomatics;Wuhan University;129 Luyu Road;Wuhan 430079;China;2 Department of Geomatics Engineering;Beijing Institute Of Civil Engineering and Achitecture;1 Zhanlanguan Road;Beijing 100044;China |
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| Abstract: | Base on a GPS RTK survey experiment,GPS control network result and RTK survey result are compared and analysed,the impact of GPS correction points selection to RTK plane survey inside and outside accord precition is analysed.How to make the inside and outside accord precition more fit is also gotten. |
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| Keywords: | GPS control network GPS point correction RTK precision analysis |
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