| 建立广东省GPS三维框架的设想 |
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| 引用本文： | 江海建.建立广东省GPS三维框架的设想[J].测绘信息与工程,2003,28(3):23-24. |
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| 作者姓名： | 江海建 |
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| 作者单位： | 广东省国土资源厅测绘院,广州市沙河五仙桥,510500 |
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| 摘 要： | 介绍了建立GPS平面系统与GPS海拔高系统相联合的GPS三维测量框架以及格化大地水准面的设想，简要说明了建立GPS三维框架的必要性、可行性以及预期的效果和社会效益。
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| 关 键 词： | 广东 GPS 全球定位系统 高程控制 三维坐标 框架 |
| 文章编号： | 1007-3817(2003)03-0023-02 |
| 修稿时间： | 2002年6月12日 |
ASSUMPTION OF CONSTRUCTING THREE-DIMENSIONAL GPS FRAME IN GUANGDONG PROVINCE |
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| JIANG Haijian.ASSUMPTION OF CONSTRUCTING THREE-DIMENSIONAL GPS FRAME IN GUANGDONG PROVINCE[J].Journal of Geomatics,2003,28(3):23-24. |
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| Authors: | JIANG Haijian |
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| Abstract: | The paper introduces the assumption of constructing three-dimensional GPS surveying frame, associated the horizontal system and vertical system of GPS, and refine geoid. The necessity and feasibility of constructing three-dimensional GPS frame are briefly discussed. This paper also introduces the expectant purpose and social benefit of three-dimensional GPS frame. |
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| Keywords: | GPS frame elevation abnormal three-dimensional coordinate |
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