| 吴江市D级地籍GPS控制网的数据处理与分析 |
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| 引用本文： | 陈中新,奚长元.吴江市D级地籍GPS控制网的数据处理与分析[J].苏州科技学院学报(自然科学版),2007,24(2):43-47. |
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| 作者姓名： | 陈中新 奚长元 |
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| 作者单位： | 苏州工业园区测绘中心,江苏,苏州,215021 |
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| 摘 要： | 介绍了吴江市D级GPS控制网改造过程中的数据处理，尤其是新旧控制网的衔接过程，探讨了选用起算点的方法，并对苏州独立坐标的使用提出了建议。该控制网的数据处理过程对其他城市做GPS控制网改造时有一定的参考价值。
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| 关 键 词： | GPS控制网 网平差 起算点 |
| 文章编号： | 1672-0687（2007）02-0043-05 |
| 修稿时间： | 2006-08-16 |
The Data Analysis and Processing of Wujiang GPS Control Net |
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| CHEN Zhong-xin,XI Chang-yuan.The Data Analysis and Processing of Wujiang GPS Control Net[J].Journal of University of Science and Technology of Suzhou,2007,24(2):43-47. |
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| Authors: | CHEN Zhong-xin XI Chang-yuan |
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| Institution: | Suzhou Industrial Park Survey Department, Suzhou 215021, Chnia |
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| Abstract: | This paper introduces the data analysis and processing of Wujiang D-grade GPS control net,specially the connection of the old and new GPS control networks,disscussing the method of how to select starting points, and supplying some suggestions on how to use the independent coordinate system of Suzhou City. This date processing can also provide reference values for other cities to reform GPS control nets. |
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| Keywords: | GPS control network adjustment of GPS net starting point |
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