| 三角钢标对GPS测量影响的试验分析 |
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| 引用本文： | 曾云,张予杰.三角钢标对GPS测量影响的试验分析[J].全球定位系统,2003,28(4):24-28. |
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| 作者姓名： | 曾云 张予杰 |
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| 作者单位： | 1. 中国地质大学工程学院,湖北,武汉,430074
2. 中国石化华北石油局第四物探大队,河南,新乡,453700 |
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| 摘 要： | GPS测量控制网为了与地面国家控制网进行联合的平差，必须与国家坐标系进行联测，GPS接收机有时也必须安置在有三角钢标的旧有控制点上。通过对此分析研究了三角钢标对GPS测量的影响，对设计和实施GPS测量的用户具有一定的参考价值。
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| 关 键 词： | 三角钢标 GPS 接收机 数据处理 三角测量 |
| 修稿时间： | 2003年5月14日 |
Experiment analysis applied to the affecting of tripod steel target to GPS survey |
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| ZENG Yun,ZHANG Yu-jie.Experiment analysis applied to the affecting of tripod steel target to GPS survey[J].Gnss World of China,2003,28(4):24-28. |
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| Authors: | ZENG Yun ZHANG Yu-jie |
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| Abstract: | For the purpose of adjusting together with the ground national control network and connecting GPS control network with national coordinate system, sometimes, GPS receiver must be installed on those old control points up which tripod steel targets are set. Based on the experiment a-nalysis, the effect of tripod steel target to GPS survey is discussed in the paper, providing some advices that have reference value to GPS uses during their designing and practicing. |
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| Keywords: | tripod steel target experiment analysis data processing |
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