| 长江口深水航道第一期工程GPS控制网及其转换参数 |
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| 引用本文： | 沈云中,王解先,陈义.长江口深水航道第一期工程GPS控制网及其转换参数[J].测绘工程,2003,12(4):3-4,18. |
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| 作者姓名： | 沈云中 王解先 陈义 |
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| 作者单位： | 同济大学,测量与国土信息工程系,上海,200092 |
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| 摘 要： | 介绍了长江口深水航道第一期工程GPS控制网的建立和转换参数的计算;探讨了用Bursa模型及其改进模型将WGS84模型及其改进模型将WGS84DG三雏空间坐标转换到北京1954平面坐标和吴淞高程的有关问题。
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| 关 键 词： | GPs 控制网 转换参数 长江口 |
| 文章编号： | 1006-7949(2003)04-0003-02 |
The GPS control network and it's transformation parameters of the first stage deep water channel project in the entrance of Yangtze river |
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| SHEN Yun-zhong,WANG Jie-xian,CHEN Yi.The GPS control network and it's transformation parameters of the first stage deep water channel project in the entrance of Yangtze river[J].Engineering of Surveying and Mapping,2003,12(4):3-4,18. |
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| Authors: | SHEN Yun-zhong WANG Jie-xian CHEN Yi |
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| Abstract: | This paper introduces the establishment of the GPS control network and the calculation of the transformation parameters of the first stage deep water channel project in the entrance of Yangtze River. Then this paper disscusses some problem about the coordinate transformation from WGS84 coordinate system to the Beijing 1954 plane coordinate system and shanghai Wusong height system using Bursa model and it's improved model. |
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| Keywords: | GPS control network transformation parameter |
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