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《Journal of China Coal Society》 2007-08

## Surveying adjustment datum and relative deformation accuracy analysis

WU Ji-jun,HU Sheng-wu(School of Geodesy and Geomatics,Henan Polytechnic University,Jiaozuo 454000,China)
The adjustment datum was firstly discussed and defined as datum equations.Then an adjustment method based on datum equation and least square was presented.This method is a generic method,not only suiting for the case in ordinary datum but also in gravity center datum or quasi datum,and easy to analyze the problem.Based on this method,the transformation between different datum was derived.The calculation results,deformation and positional accuracy under one kind of datum are relative and generic.A case study was further given and tested.Based on the case study,the conclusions were reached that relative positional root mean square error of each point becomes more as distance between the point and datum point becomes more.And the relative deformation offsets under different kinds of datum are helpful for deformation analysis.
【Fund】： 国家自然科学基金资助项目(40474003)
【CateGory Index】： TG801
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 【Citations】
 Chinese Journal Full-text Database 5 Hits
 1 SHI Yi-min, WANG Yong-hong,ZHANG Hu, FAN Ye-ming;The Algorithm and Application of Three Dimensional Adjustment of GPS Networks with Several Fixed Points[J];Bulletin of Surveying and Mapping;2005-07 2 Huang Li-ren(First Land Deformation Monitoring Center, CSB, Tianjin 300180,China);Reference Frame and Its Advisability in Deformation Analysis of GPS Observation Results[J];Acta Geodaetica Et Cartographic Sinica;2001-01 3 WANG Bao-shan~(1,2),WU Ji-jun~2,LUO Jian-yuan~3 (1.Surveying and Mapping Institute,University of Information Engineering,ZhengZhou 450052,China;2.School of Surveying & Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,China;3.Surveying and Mapping Team of Shantou,Shantou 515041,China);Research in Transfomation Model and Accuracy of Geodetic Coordinates[J];Journal of Henan Polytechnic University(Natural Science);2006-02 4 WU Ji-jun (School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,China);Research in Transformation Model Between Two Geodetic Coordinate Systems[J];Journal of Henan Polytechnic University(Natural Science);2006-05 5 CHEN Junyong 1 (1 State Bureau of Surveying and Mapping,Baiwanzhuang,Beijing,China,100830);Thinking on the Establishment of Modern Geodetic Datum of China[J];Editorial Board of Geomatics and Information Science of Wuhan University;2003-S1
 【Co-citations】
 Chinese Journal Full-text Database 10 Hits
 1 TIAN Yong-rui HUI Wen-hua (Chang'an University College Geological Engineering and Geomatics, Xi'an 710054,China);The Sensitiveness Analysis of Sanmenxia Dam's Control Network for Deformation Observation[J];Beijing Surveying and Mapping;2002-04 2 ;Research of Adjustment by the Method of Least Absolute Deviation[J];Beijing Surveying and Mapping;2008-03 3 YU Xiao-ping1,ZHANG Ting-yu2,LIU Cai1,CHEN Zeng-bao3,XU Hui-ping4,PANG He-min11.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China2.College of Investigation and Survey,Changchun Institute of Technology,Changchun 130012,China3.Bureau of Surveying and Mapping of Jilin Province,Changchun 130000,China4.School of Ocean and Earth Science,Tongji University,Shanghai 200092,China;Determination of Geoid by GPS and Gravity Data[J];Journal of Jilin University(Earth Science Edition);2008-05 4 WANG Zhong feng,et al. (Dept. of Land and Resources,Changchun Institute of Technology,Changchun 130021,China);Study on adjusting rank defect free nets by the adjustment method with zero weights[J];Journal of Changchun Institute of Technology;2002-02 5 Zhou Shijian Chen Yongqi (①East China Institute ofGeology, Fuzhou, Jiangxi, 344000; ②Hong Kong Pojytechnic, Hong Kong);The Superior Efficiency for Estimation of the Model Parameters[J];Engineering of Surveying and Mapping;1995-02 6 Yu Zongchou (Wuhan Technical University of Surveying and Mapping, Wuhan, 430070);Further Broof on the Equivalence of the Formulas of Variance-covariance Component Estimation[J];Engineering of Surveying and Mapping;1995-03 7 Kou Xinjian Song Jimian (Central-South University of Technology,Changsha,410083);The Physical Meaning about Base of Rank-Deficient Adjustment[J];Engineering of Surveying and Mapping;1996-02 8 Zhao Changsheng(Liaoning University of Technology, Fuxin, 123000);Adjustment in Successive Steps of Indirect Correlative Observations[J];Engineering of Surveying and Mapping;1997-02 9 Xue Bancheng; Wang Chunfu(The Cadastral Survey, Shenyang Military Area Logistics Departinent, Shen Yang, 110166);The Method for Weighted Least Norm Pseudo-observations Adjustment[J];Engineering of Surveying and Mapping;1997-04 10 Gui Qingming; Zhang Jianjun(Zhengzhou Institute of Surveying and Mapping,Zhengzhou,450052);A New Computational Method on Rank Defect Free Network Adjustment[J];ENGINEERING OF SURVEYING AND MAPPING;1998-02
 China Proceedings of conference Full-text Database 4 Hits
 1 ZHANG Quande National Geomatics Center of China, Beijing 100044;Discussion on National Modern Geodetic Network[A];[C];2004 2 LIU Tingming .Shanghai Jianhao Engineering Counseling Company Limited,Shanghai 200030,China;The Establishment of Engineering Control Network with High Degree of Accuracy[A];[C];2007 3 LIU Ji-yu,LIU Zhong-mou (School of Geodesy and Geomatics,Wuhan University,Wuhan,Hubei,430079);Orbit Determination with SLR for Ocean Altimetry Satellites[A];[C];2009 4 LIU Ji-yu,LIU Zhong-mou ( School of Geodesy and Geomatics,Wuhan University,Wuhan,Hubei,430079 );Orbit Determination with SLR for Ocean Altimetry Satellites[A];[C];2009
 【Co-references】
 Chinese Journal Full-text Database 1 Hits
 1 JIANG Zhihao 1 ZHANG Peng 1 LI Yulin 2 BI Jinzhong 2 (1 National Geomatics Center of China ,1 Baishengcun, Zizhuyuan,Beijing,China, 100044) (2 Chinese Academic of Surveying and Mapping,16 Beitaiping Road,Beijing,China,100039);Analysis of Crustal Movement in Northern Qinghai-Tibet Plateau Based on Multiple GPS Data in Xinjiang[J];Editorial Board of Geomatics and Information Science of Wuhan University;2003-04
 【Secondary Citations】
 Chinese Journal Full-text Database 6 Hits
 1 SHI Yi min;Key and Model of Adjustment and Transformation for Engineering GPS Control Networks[J];Bulletin of Surveying and Mapping;2003-04 2 CHEN Jun yong 1,LI Jian cheng 2, NING Jin sheng 2, ZHANG Ji 1,ZHANG Yan ping 1 (1. State Bureau of Surveying and Mapping, Beijing 100830,China; 2. Wuhan University, Wuhan 430079,China);On a High Resolution and High Accuracy Geoid in China Mainland[J];Acta Geodaetica Et Cartographic Sinica;2001-02 3 CHEN Jun (National Geomatics Center of China,Beijing,100044);Developing Dynamic and Multi-dimensional Geo-Spatial Data Framework[J];Geo-information Science;2002-01 4 WANG Bao-shan~(1,2),WU Ji-jun~2,LUO Jian-yuan~3 (1.Surveying and Mapping Institute,University of Information Engineering,ZhengZhou 450052,China;2.School of Surveying & Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,China;3.Surveying and Mapping Team of Shantou,Shantou 515041,China);Research in Transfomation Model and Accuracy of Geodetic Coordinates[J];Journal of Henan Polytechnic University(Natural Science);2006-02 5 SHI Yi-min (Department of Surveying and Geomatics,Tongji University,Shanghai 200092,China);Determination of Element and Space Position of Regional Ellipsoid by Single-point or Many-points[J];Journal of Tongji University;2004-05 6 CHEN Junyong 1 LI Jiancheng 2 NING Jinsheng 2 CHAO Dingbo 2 ZHANG Yanping 1 ZHANG Ji 1 (1 State Bureau of Surveying and Mapping,Baiwanzhuang,Beijing,China,100830) (2 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan,Chin;A New Chinese Geoid with High Resolution and High Accuracy[J];Editoral Board of Geomatics and Information Science of Wuhan University;2001-04
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