| 运用GPS测量对自贡市城市控制网点的改算 |
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| 引用本文： | 朱达成,陈现春. 运用GPS测量对自贡市城市控制网点的改算[J]. 四川测绘, 1998, 0(2) |
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| 作者姓名： | 朱达成 陈现春 |
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| 作者单位： | 四川测绘局!成都，610081，四川测绘局!成都，610081 |
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| 摘 要： | 本文通过对运用GPS测量改算自贡市各等级城市控制网点成果的过程及结果的论述分析，证实了运用GPS测量改算城市控制网点成果具有精度好、效率高等特点。在此基础上探讨其可行性，并提出一些看法。
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| 关 键 词： | GPS测量 坐标转换 城市控制网 |
THE COORDINATES TRANSFORMATION OF ZIGONG CITY CONTROL NETWORK POINTS WITH GPS SURVEYING |
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| Zhu Dacheng ,Chen Xianchung. THE COORDINATES TRANSFORMATION OF ZIGONG CITY CONTROL NETWORK POINTS WITH GPS SURVEYING[J]. Surveying and Mapping of Sichuan, 1998, 0(2) |
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| Authors: | Zhu Dacheng Chen Xianchung |
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| Affiliation: | Sichuan Bureau of Surveying and Mapping Chengdu 610081 |
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| Abstract: | ] In this article. through discussing and analysing the course and the result oftransformation of Zigong city control network by using GPS surveying. It is proved thatthere is high accuracy and high efficiency in using GPS surveying methed to transform the city control network points. In addltion. its feasibility is discussed, and some suggestions are given. |
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| Keywords: | GPS surveying coordinates transformation city control network |
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