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《Science of Surveying and Mapping》 2013-03
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Precision testing and characteristics analysis of quasi-geoid in Hunan Province

TANG Qiu-xiang,WU Bai-fa(First Surveying and Mapping Institute of Hunan Province,Hunan Hengyang 421001,China)  
This paper introduced the general conditions of quasi-geoid in Hunan Province,elaborated the precision testing methods of inner-coincidence and out-coincidence,and analyzed the characteristics of quasi-geoid in Hunan Province.It put forward the precision testing method of regionalization for large area quasi-geoid.The result could provide a reference for related study.
【Fund】: 湖南省国土资源厅科技项目(200804)
【CateGory Index】: P224.1
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 LIAO Chao-ming①②,HUANG Xiang-xiong③,LI Yun-jian④,QINSheng-feng③(①School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;②Department of Land Surveying,Guangxi Bureau of Surveying and Mapping,Nanning 530023,China;③Guangxi Nonferrous Survey &Design Institute,Nanning 530023,China;④First Institute of Surveying and Mapping of Guangxi,Nanning 530023,China);A precision examination method of height transform of regional quasi geoid[J];Science of Surveying and Mapping;2011-03
2 ZHANG Quan-de1,GUO Chun-xi2,WANG Bin2,CHEN Xian-jun1 (1. National Geomatics Center of China,Beijing 100044,China; 2. Geodetic Data Processing Center of State Bureau of Surveying and Mapping,Xi'an 710054,China);The Quasi-geoid Refining in East and Middle China Area[J];Geomatics World;2007-05
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 FU Ruijin;Quasi-geoid Accuracy Analysis of Planning Area in Quanzhou City[J];Standardization for Surveying and Mapping;2006-03
2 ZHANG Quan-de ①,GUO Chun-xi ②,WANG Bin ②(①National Geomatics Center of China,Beijing 100044,China;②Geodetic Data Processing Center of State Bureau of Surveying and Mapping,Xian 710054,China);Improvement of regional quasi-geoid in Zhe Min Gan[J];Science of Surveying and Mapping;2007-01
3 ZHANG Quan-de;Some Considerations in Regional Quasi-geoid Improvement[J];Bulletin of Surveying and Mapping;2006-01
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【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 ZHANG Quan-de ①,GUO Chun-xi ②,WANG Bin ②(①National Geomatics Center of China,Beijing 100044,China;②Geodetic Data Processing Center of State Bureau of Surveying and Mapping,Xian 710054,China);Improvement of regional quasi-geoid in Zhe Min Gan[J];Science of Surveying and Mapping;2007-01
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