| 固定地面网起始点及起始方位角作GPS网平差转换的各种方法 |
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| 引用本文： | 施一民.固定地面网起始点及起始方位角作GPS网平差转换的各种方法[J].测绘学院学报,1995(1). |
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| 作者姓名： | 施一民 |
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| 作者单位： | 上海同济大学测量系 |
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| 摘 要： | 本文论述了按地面同坐标和协方差参考系中的位置基准和方位基准作ＧＰＳ网平差和转换的各种方法，在采用ＧＰＳ定位技术检测和改善原有城市或工程控制网时，宜根据不同情况而选择采用。
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| 关 键 词： | 位置基准，方位基准，GPS网，地面网 |
All Kinds of Methods for Transforming GPS Network with Fixed Initial Point and Initial Direction of Terrestrial Network |
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| Shi Yimin.All Kinds of Methods for Transforming GPS Network with Fixed Initial Point and Initial Direction of Terrestrial Network[J].Journal of Institute of Surveying and Mapping,1995(1). |
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| Authors: | Shi Yimin |
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| Abstract: | This paper deals with all kinds of methods with which the GPS network can be transformed into Gauss'plane according to the location and direction datum in coordinate and covariance reference system of terrestrial network. Based on various situations these methods should be selected, when the urban and engineering control networks are tested or improved with GPS technique. |
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| Keywords: | Location datum Direction datum GPS network Terrestrial network |
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