| 北京市地理空间框架基准体系建设与应用 |
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| 引用本文： | 陈品祥,张凤录,陈廷武.北京市地理空间框架基准体系建设与应用[J].全球定位系统,2008,33(1):11-14. |
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| 作者姓名： | 陈品祥 张凤录 陈廷武 |
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| 作者单位： | 北京市测绘设计研究院,北京,100038 |
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| 摘 要： | 重点介绍了北京市地理空间框架基准体系的实现过程，包括空间坐标基准、高程基准、似大地水准面和全球卫星定位测绘服务系统建设。基准体系检测结果表明，北京市地理空间框架基准体系达到设计要求，在国内率先实现了测绘基准的现代化建设。
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| 关 键 词： | 测绘基准 GPS 水准 似大地水准面 连续运行参考站 |
| 文章编号： | 1008-9268（2008）01-0011-04 |
| 收稿时间： | 2007-11-05 |
| 修稿时间： | 2007年11月5日 |
Establishment and Application of Beijing Geography Space Frame Benchmark System |
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| CHEN Pin-xiang,ZHANG Feng-lu,CHEN Ting-wu.Establishment and Application of Beijing Geography Space Frame Benchmark System[J].Gnss World of China,2008,33(1):11-14. |
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| Authors: | CHEN Pin-xiang ZHANG Feng-lu CHEN Ting-wu |
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| Institution: | CHEN Pin-xiang,ZHANG Feng-lu,CHEN Ting-wu(Beijing Institute of Surveying , Mapping,Beijing 100038) |
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| Abstract: | This paper introduced the establishing process of Beijing geography space frame benchmark system,which included building up space coordinates benchmark,altitude benchmark,quasigeoid and surveying service system based on GPS.The benchmark test shown that the benchmark system reached the design requirement and took the lead in realizing surveying benchmark's modernization. |
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| Keywords: | Surveying benchmark Global Position System leveling quasigeoid Continuously Op-erating Reference Station |
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