Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Science of Surveying and Mapping》 2008-01
Add to Favorite Get Latest Update

Least-squares collocation of combing gravity anomalies and GPS/leveling data

WANG Zhen-hui,GU Wei-hong(Foshan Urban Planning Design and Surveying Research Institute,40 Dafu Road, Foshan 528000)  
In this paper, the basis of the theory of Least-squares collocation (LSC) and the determination of the local covariance function are described.Based on LSC, an experiment is implemented by combining gravity anomalies and GPS/Leveling data to determine the local quasi-geoid model of one of the city with 2′30″×2′30″resolution.Compared with the GPS/Leveling data, the result shows that the precision of quasi-geoid is±1.6cm.
【CateGory Index】: P228.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 YANG Guo-lin①②,ZHANG Chuan-yin②,DANG Ya-min②(① Lanzhou Jiaotong University,Lanzhou 730070,China;②Chinese Academy of Survey and Mapping,Beijing 100039,China);Research on regional tectonic stress field based on EGM96 model and DTM data[J];Science of Surveying and Mapping;2009-06
Chinese Journal Full-text Database 2 Hits
1 LI Jian-cheng,NING Jin-sheng,CHAO Ding-bo,JIANG Wei-ping(School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China);The applications and progress of satellite altimetry in geodesy[J];Science of Surveying and Mapping;2006-06
2 ZHANG Chuan-yin~(①),DANG Ya-min~(①),CHAO Ding-bo~(②),WEN Han-jiang~(①),CHANG Xiao-tao~(①)(①Institute of Geodesy and Geodynamics,Chinese Academy of Surveying and Mapping,Beijing 100039,China;②The Key Laboratory of Geo-Space Environment and Geodesy,Ministry of Education,Wuhan 430079,China);Error analysis and prevention technique of quasi-geoid[J];Science of Surveying and Mapping;2006-06
Chinese Journal Full-text Database 10 Hits
1 YIN Hai-feng①,BAI Zheng-dong①,CHENG Bo-hui②(①The university of tsinghua,Beijing100084,China;②Chinese Academy of Surveying And Mapping,Beijing 100039,China);The computer-aided deduction of Gauss projection formula[J];Science of Surveying and Mapping;2008-02
2 WANG San-jun①②(①Dept. of Surveying, Tongji University,Shanghai 200092, China;②Key Lab. of Advanced Surveying Engineering of State Bureau of Surveying and Mapping, Shanghai 200092, China);The spherical ca Pharmonic analysis of GPS leveling height[J];Science of Surveying and Mapping;2008-02
3 ZHAO Hai-tao, GUO Guang-li, ZHA Jian-feng(School of Environment Science and Spatial Informatics, China University of Mining & Technology, Jiangsu, Xuzhou221008, China);The virtual observation algorithm with restriction condition parameter adjustment[J];Science of Surveying and Mapping;2008-02
4 WANG Dong,LU Xiu-shan,LIU Feng-ying(School of Geoscience and Technology,Shandong University of Science and Technology,Qingdao 266510,China);Attitude precision analysis of 3Dsurs[J];Science of Surveying and Mapping;2008-03
5 DENG Bo(Dalian Naval Academy,Dalian 116018,China);A harmonic series of the solution for stochastic dirichlet problem[J];Science of Surveying and Mapping;2008-03
6 ZHANG Guang-wei,LI Peng,GONG Hui(Beijing Urban Construction Exploration & Surveying Design Research Institute CO.,LTD,Beijing 100101,China);Analyzing stability of city subway control network and its application[J];Science of Surveying and Mapping;2008-04
7 LIU Xiao-gang①,WU Xiao-ping①,LIU Yan-yu②,CAO Ji-dong②(①Institute of Surveying and Mapping,Information and Engineering University,Zhengzhou450052,China;②61081 troops,Beijing100094,China);The computational model of the method of pseudorange and SLR time comparison and its precision evaluation[J];Science of Surveying and Mapping;2009-01
8 JIA Guang-jun,CHEN Ting-wu;Method and Practice of Famous Mountains’Altitude Determination in Beijing[J];Bulletin of Surveying and Mapping;2008-09
9 Yang Yuanxi(Zhengzhou Institute of Surveying and Mapping);FUNCTIONAL ANALYSIS AND ITS APPLICATIONTO LEAST-SQUARES ADJUSTMENT[J];Acta Geodaetica Et Cartographic Sinica;1986-02
10 Qiu Weigen(Wuhan Technical Uniuersity of Surveying and Mapping);NUMERICAL SOLUTION OF MIXED BOUNDARYVALUE PROBLEM[J];Acta Geodaetica Et Cartographic Sinica;1990-01
China Proceedings of conference Full-text Database 1 Hits
1 Jiang Zaisen~(1)) Yang Guohua~(2)) Fang Ying~(1)) Zhang Xi~(3)) Wu Yanqiang~(1,2)) Ping Jianjun~(4)) 1)Institute of Earthquake Science,CEA,Beijing 100036, 2)First Crustal Monitoring and Application Center,CEA,Tianjin 300180 3)Second Crustal Monitoring and Application Center,CEA,Xi'an 710054 4)Earthquake Administration of Hebei Province,Shijiazhuang 050021;Study on the Relations Between Distribution of Crustal Movement and Strong Earthquakes Using GPS Survey[A];[C];2007
Chinese Journal Full-text Database 3 Hits
1 Zhang Dongning 1) Zhang Guomin 2) Zhang Peizhen 3) 1) Institute of Geophysics, China Seismological Bureau, Beijing 100081, China 2) Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China 3) Institute of Geology, China Seismological Bureau, Beijing 100029, China;CONTINENTAL DYNAMICS AND CONTINE-NTAL EARTHQUAKES[J];Acta Seismologica Sinica;2003-05
2 HUANG Li-ren 1 , ZHANG Pei-zhen 2 (1. First Crustal Monitoring and Application Center, China Earthquake Administration, Tianjin 300180, China) (2. Institute of Geology, China Earthquake Administration, Beijing 100029, China);VELOCITY FIELD, BLOCK MOTION AND STRAIN FIELD DERIVED FROM GPS OBSERVATIONS IN MAINLAND CHINA[J];Chinese Journal of Engineering Geophysics;2004-03
3 ZHU Yiqing1,2 LIANG Weifeng2 LI Hui3 SUN Heping1(1 Key Laboratory of Dynamic Geodesy,Institute of Geodesy and Geophysics,Chinese Academy of Sciences,340 Xudong Street,Wuhan 430077,China)(2 Second Crust Monitoring and Application Center,China Earthquake Administration,316 Xiying Road,Xi'an,710054,China)(3 Institute of Seismology,China Earthquake Administration,40 Hongshance Road,Wuhan 430071,China);On Gravity Field Variations and Geodynamic Characteristics in Mainland of China[J];Geomatics and Information Science of Wuhan University;2007-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 BAO Jing yang, CHAO Ding bo, LI Jian cheng (Wuhan Technical University of Surveying and Mapping, Wuhan, Hubei, 430079);Tidal Harmonic Analysis near Crossovers of TOPEX/POSEIDON Ground Track in South China Sea[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-01
2 WANG Hai ying,XU Hou ze,WANG Guang yun (Lab of Dynamic Geodesy, Institute of Geodesy and Geophysics, CAS, Wuhan 430077,China);The 1992~1998 Sea Level Anomalies in China Seas from Topex/Poseidon and ERS-1 Satellite Altimeter Data[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-S1
3 WANG Hai-ying, WANG Guang-yun (Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077,china);Inversion of Gravity Anomalies from Along-track Vertical Deflections with Satellite Altimeter Data and Its Applications[J];Acta Geodaetica Et Cartographic Sinica;2001-01
4 HUANG Mo tao, ZHAI Guo jun, GUAN Zheng, OUYANG Yong zhong, LU Xiu ping, WU Zhong ding (Tianjin Institute of Hydrographic Surveying and Charting, Tianjin 300061,China);On the Recovery of Gravity Anomalies from Altimeter Data[J];Acta Geodaetica Et Cartographic Sinica;2001-02
5 CHEN Jun yong (State Bureau of Surveying and Mapping,Beijing 100830,China);Needs for GPS Leveling Network and Gravimetry in a High Accuracy Local Area Geoid[J];Acta Geodaetica Et Cartographic Sinica;2001-03
6 LI Jian cheng 1,NING Jin sheng 1,CHEN Jun yong 2,CHAO Ding bo 1 (1. School of Geodesy and Geomatics, Wuhan University,Wuhan 430079,China; 2. State Bureau of Surveying and Mapping,Beijing 100830,China);Determination of Gravity Anomalies over the South China Sea by Combination of TOPEX/Poseidon,ERS2 and Geosat Altimeter Data[J];Acta Geodaetica Et Cartographic Sinica;2001-03
7 HU Jian guo 1, LI Jian cheng 2,DONG Xiao jun 3, MA Ji rui 4 (1.Chinese Academy of Surveying and Mapping, Beijing 100039,China; 2. Wuhan University,Wuhan 430079,China; 3. Shanghai Astronomical Observatory, Shanghai 200030,China; 4. National Inf;Using Satellite Altimetry Technique for Monitoring the Sea Level Change[J];Acta Geodaetica Et Cartographic Sinica;2001-04
9 YAO Yun sheng 1, JIANG Wei ping 2, CHAO Ding po 2 (1. Seismology Research Institute, CSB, Wuhan 430071, China; 2. Wuhan Mapping University of Science and Technology, Wuhan 430070, China);STUDY OF THE GRAVITY ANOMALY AND CONSTRUCTION EVOLUTION IN THE SOUTH CHINA SEA BASIN[J];Geotectonica Et Metallogenia;2001-01
10 HSU HOU-TSE; WANG HAI-YING; LU YANG; WANG GUANG-YUN (Lab of Dynamic Geodesy, Institute of Geodesy & Geophysics, Chinese Academy Of Sciences, Wuhan 430077, China);GEOID UNDULATIONS AND GRAVITY ANOMALIES FROM T/P AND ERS-1 ALTIMETER DATA IN THE CHINA SEA AND VICINITY[J];Chinese Journal of Geophysics;1999-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved