| ����Delaunay�������Ĵ��ģCORS��վ���������о� |
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| 引用本文： | 梅生强,宫煦利,姚宜斌,王泽民,黄石磊. ����Delaunay�������Ĵ��ģCORS��վ���������о�[J]. 大地测量与地球动力学, 2008, 28(1): 131-135 |
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| 作者姓名： | 梅生强 宫煦利 姚宜斌 王泽民 黄石磊 |
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| 作者单位： | 武汉大学测绘学院 武汉430072(梅生强，宫煦利，姚宜斌，王泽民)，浙江省宁波市北仑区房地产管理处 宁波315800(黄石磊) |
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| 基金项目： | 国家863计划(2006AA12Z323)，国家973计划(2006CB701301)，国家自然科学基金(40774008)，教育部留学回国人员科研启动基金(教外司留(2006)331号) |
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| 摘 要： | ???????вο???(CORS)????????????GPS???????????λ(RTK)??????????GPS??????λ?????????????? ??λ???????????????????????????????????????????е?Delaunay?????????????????????CORS????????????????????????????????????????????????ο??????????????????????????????????????????Ч???????????
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| 关 键 词： | ???????вο??? Delaunay?????? ???????? ??????? ?????????????? |
| 文章编号： | 1671-5942（2008）01-0131-05 |
| 收稿时间： | 2007-10-01 |
| 修稿时间： | 2007-10-01 |
CONSTRUCTION OF VAST CORS FIDUCIAL STATIONS NETWORK BASED ON DELAUNAY TRIANGULATE NETWORKS |
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| Mei Shengqiang, Gong Xuli, Yao Yibin, Wang Zemin,Huang Shilei. CONSTRUCTION OF VAST CORS FIDUCIAL STATIONS NETWORK BASED ON DELAUNAY TRIANGULATE NETWORKS[J]. Journal of Geodesy and Geodynamics, 2008, 28(1): 131-135 |
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| Authors: | Mei Shengqiang Gong Xuli Yao Yibin Wang Zemin Huang Shilei |
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| Affiliation: | 1)School of Geodesy and Geomatics, Wuhan University, Wuhan 4300722)Real Estate Management Office of Beilun District, Ningbo 315800 |
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| Abstract: | As a core technique of CORS, GPS network RTK has been developed as one of the most important techniques of precise GPS positioning.The positioning precision depends on the distance between fiducial stations and the distribution of the CORS fiducial station networks.This paper discusses the joint networking of two neighbor networks, partial updating such as points deleting and inserting, and the selection of the best reference stations.Some optimization algorithms are put forward,which have been proved fast, efficient,simple and reliable. |
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| Keywords: | CORS(Continuous Operatinal Reference System) Delaunay triangulate networks joint networking partial updating restricted area growth method |
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