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《Journal of Geodesy and Geodynamics》 2008-03
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Yao Daorong1),Zhong Bo2,3),Wang Haihong2,3) and Wang Wei2)1)Logistic Support Department,Wuhan University,Wuhan 4300722)School of Geodesy and Geomatics,Wuhan University,Wuhan 4300793)Key Laboratory of Geospace Environment and Geodesy, Ministry of Education,Wuhan University,Wuhan 430079  
The methods of least square collocation and ordinary Kriging are introduced,and then the similarities and differences between them in the supposing condition,estimate criterion and characters of estimate value are pointed out.The performance and accuracy estimated by collocation and ordinary Kriging are compared through an example of simulated gravity anomaly data with different observation errors and data resolution.The results show that the effect of observation error on the accuracy estimated by Kriging is greater than that by collocation under the same data resolution,and the effect of data resolution on the accuracy estimated by collocation is greater than that by Kriging under the same observation error.Finally,the two prediction techniques are applied to fit the height anomaly in a local area,the result indicates that the Ordinary Kriging is also an effective method for refining the local geoid.
【Fund】: 国家自然科学基金(40704003);; 国家重点基础研究发展计划(973计划)(2007CB714405);; 地球空间环境与大地测量教育部重点实验室开放基金(06-12);; 西部交通建设科技项目
【CateGory Index】: O241.5
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Chinese Journal Full-text Database 2 Hits
1 HUANG Mu,RONG Xiao-li,LIANG Zheng-yang,ZHANG Yi-jun(Engineering Institute of Corps of Engineers,PLA Univ.of Sci.& Tech.,Nanjing 210007,China);Kriging Algorithm in Mapping the Surface Subsidence Early Warning Applications[J];Computer Knowledge and Technology;2009-13
2 Zhang Jing1),Zhao Chaoying1,2),Zhang Qin1,2) and Qu Wei1)1)College of Geology Engineering and Geomatics,Chang'an University,Xi'an 7100542)Key Laboratory of Western China's Mineral Resources and Geological Engineering,Ministry of Education,Xi'an 710054);RESEARCH ON DEFORMATION CONTOUR MAPPING FROM SAR INTERFEROMETRY[J];Journal of Geodesy and Geodynamics;2009-05
Chinese Journal Full-text Database 4 Hits
2 Wang Haihong1, 2), Luo Zhicai1),Luo jia1) and Guo Limin3) 1) School of Geodesy and Geomatics,Wuhan University,Wuhan 430079 2) Geomatics and Applications Laboratory,Liaoning Technical University,Fuxin 123000 3) Crustal Movement Laboratory,Wuhan 430071;PRELIMINARY RESEARCH ON MULTIRESOLUTION LEAST-SQUARE COLLOCATION[J];Journal of Geodesy and Geodynamics;2006-01
3 ZHU Shou-Biao 1,2, CAI Yong-En 2, SHI Yao-Lin 31 Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China2 Department of Geophysics, Peking University, Beijing 100871, China3 Key Laboratory of Calculational Geodynamics, Graduate School of Chinese Academy of Sciences, Beijing 100039, China;Computation of the present-day strain rate field of the Qinghai-Tibetan plateau and its geodynamic implications[J];Chinese Journal of Geophysics;2005-05
4 WANG Jing Bo 1) PAN Mao 2) ZHANG Xu Ding 3) 1) (Department of Information Sciences, Peking University, Beijing 100871) 2) (Department of Geology, Peking University, Beijing 100871) 3) (Courage Image Proce;THE KRIGING INTERPOLATION METHOD FOR SCATTERED DATA POINTS[J];JOURAAL OF COMPUTER AIDED DESIGN & COMPUTER GRAPHICS;1999-06
Chinese Journal Full-text Database 10 Hits
1 LI Dan et al(Hohai University,State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing,Jiangsu 210098);Experiment Research on Spatial Variability of Agricultural Non-point Source Pollution in Huaibei Plain[J];Journal of Anhui Agricultural Sciences;2007-30
2 WANG Yan-zhen et al(School of Environmental Research,China University of Geo-sciences,Wuhan,Hubei 430074);Research on the Variation of Groundwater of Shallow Level in Baoan District of Shenzhen City[J];Journal of Anhui Agricultural Sciences;2008-10
3 XIAO Bin PAN Mao (Department of Geology,Peking University,Beijing,100871) ZHAO\ Pengda (China University of Geosciences,Beijing,100083) HOU\ Jingru (Department of Geology,University of Science and Technology,Beijing,100083);Indicator Kriging Study of Multivariate Information in Temporal-spatial Domain[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-01
4 WU Jiansheng 1) WANG Yanglin 1) ZENG Xinping 2) HE Zhijun 2) CHEN Zhenghui 2) ( 1) College of Environmental Sciences, Peking University,Beijing,100871; 2) China Geological University,Beijing,100083);Ore Body Spatial Data Interpolation in 3D Visualization Environment[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2004-04
5 Yu Xianchuan~(1)) Yu chen~(1)) Hou Jingru~(2)) Yang Meng~(1)) (1)College of Information Science and Technology,Beijing Normal University,100875,Beijing,China;2)Civil & Environmental Engineering School,University of Science and Technology Beijing,100083,Beijing,China);THE THEORY OF DISJUNCTIVE KRIGING AND ITS APPLICATION IN GRADE ESTIMATE[J];Journal of Beijing Normal University(Natural Science);2006-05
6 ZHU Qi-uan,ZHANG Wan-chang,YU Jun-hui (International Institute for Earth System Science, Nanjing University, Nanjing 210093,China);The Spatial Interpolations in GIS[J];Journal of Jiangxi Normal University (Natural Sciences Edition);2004-02
7 ZHANG Xin-yu~1,XIAO Ke-yan~2,LIU Guang-sheng~1,CHUAI Yuan-yuan~11.Institute of Mineral Resources Prediction of Synthetic Information,Jilin University,Changchun 130026,China2 Institute of Mineral Resource,Chinese Academy of Geological Sciences,Beijing100037,China;The Applied Research of Indicator Kriging Method in Visualized Reserve Computing of Ashele Copper Mine[J];Journal of Jilin University(Earth Science Edition);2006-02
8 SHE Yue-xinHuaiyin Institute of Technique, Huaian 223001, China;Prediction of site liquefaction potential by the neural network residual Kriging[J];Journal of Chengdu University of Technology(Science & Technology Edition);2005-04
9 HU Xian-li1,XUE Dong-jian21.College of Information Management,Chengdu University Technology,Chengdu 610059,China;2.College of Information Engineering,Chengdu University Technology,Chengdu 610059,China;An application of sequential simulation to reservoir modeling[J];Journal of Chengdu University of Technology(Science & Technology Edition);2007-06
10 LUO San-ming,WAN Wen-ni,GAO Pei-zhi,SU Jian-feng(GIS Department,First Monitoring Center,China Earthquake Administration,Tianjin 300180,China);The setting up of directing system on shield tunnel[J];Engineering of Surveying and Mapping;2008-01
China Proceedings of conference Full-text Database 3 Hits
1 CHENG Jin-hua(East-China Metallurgical Bureau of Geology &Exploration,Tunxi Geology Survey,Huangshan 245000,China);Discussing the Method of Confirming Threshold Value of Concentration Zoning of Geochemical Anomaly[A];[C];2006
2 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
3 XIA Jun-min,WANG Yuan,KONG Liang(Research Institute of Geotechnical Engineering,Hohai University,Nanjing 210098,Jiangsu,China);Application of Universal Kringing in the discretion of permeability coefficient random field and some existing problems[A];[C];2007
Chinese Journal Full-text Database 10 Hits
1 Yu Xuexiang;Lu Weicai(Huainan Polytechnic Institute, Huainan, Anhui, 232001);Statistic Analyses for the Digitizing Errors[J];ENGINEERING OF SURVEYING AND MAPPING;1998-03
2 LIU Da-jie, LIU Chun (Tongji University, Shanghai 200092, China);The Status of Researching on Uncertainty of Spatial Data and Quality Control in GIS[J];Engineering of Surveying and Mapping;2001-01
3 ZHAO Li-hua, YAO Guang-fei, WANG Long-chao(School of Geological Engi. and Surveying Engi, Chang'an University, Xian 710000, China);Robust model of data quality control in map digitizing[J];Engineering of Surveying and Mapping;2004-02
4 ZHANG Ju-qing(School of Geological Engineering and Surveying Engineering,Changan University,Xian 710054,China);Bifactor robust Bayesian estimation and its application to quality control of GIS data capture[J];Engineering of Surveying and Mapping;2006-06
5 ZENG Huai-en,HUANG Sheng-xiang (School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China);Research on spatial data interpolation based on Kriging interpolation[J];Engineering of Surveying and Mapping;2007-05
6 YU Xiao-hong (Institute of Geodesy & Geophysics, Chinese Academy of Sciences, Wuhan 430077,China);Errors Analysis of Map Scanning Digitizing[J];Developments In Surveying and Mapping;2001-04
7 ZHOU Xing-hua,ZHAO Ji-xian,YAO Yi-qiang(Survey Department of East china institute of technology,Jiangxi,Fuzhou 344000);Research on interpolation and accuracy assessment of DEM[J];Science of Surveying and Mapping;2005-05
8 Wang Qingguo ①,Zhu qing ①,Wang Xinzhou ②(①National Laboratory on Information Engineering in Surveying, Mapping and Remote Sensing,Wuhan University,129 Luoyu Road Wuhan 430079,China;②School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road Wuhan 430079,China);The choice of evidence for fuzzy assessment model on map quality[J];Science of Surveying and Mapping;2005-06
9 WU Lun ①, CHENG Ji-cheng ①, SHI Wen-zhong ②(① Institute of RS and GIS, Peking University, Beijing 100871, China;②Department of Land Surveying & Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong);Data uncertainties in geographic information system[J];Science of Surveying and Mapping;2006-05
10 CHENG Ji-cheng,JIN Jiang-jun(School of Earth and Space Science,Peking University,Beijing 100871,China);Certainty and uncertainty of topographical map[J];Science of Surveying and Mapping;2007-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHU Shoubiao 1) SHI Yaolin 2) ( 1)Department of geophysics, School of Earth and Space Sciences, Peking University, Beijing, 100871; 2) Key lab of calculation geodynamics, Graduate School, Chinese Academy of Sciences, Beijing, 100039);Genetic Algorithm-Finite Element Inversion of Topographic Spreading Forces and Drag Forces of Lower Crust to Upper Crust in Tibetan Plateau[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2005-02
2 Yang Shaomin, You Xinzhao, Du Ruilin, Qiao Xuejun and Wang Qi\;(Institute of Seismology,CSB,Wuhan 430071)\;;CONTEMPORARY HORIZONTAL TECTONIC DEFORMATION FIELDS IN CHINA INVERSED FROM GPS OBSERVATIONS[J];Crustal Deformation and Earthquake;2002-01
3 JIANG ZAISEN 1 MA ZONGJIN 2 ZHANG XI 3 WANG QI 4 WANG SHUANGXU 3 1 Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036,China 2 Institute of Geology, China Seismological Bureau, Beijing 100029, China 3 The Second Monitoring Center, China Seismological Bureau, Xian 710054,China 4 Institute of Seismology, China Seismological Bureau, Wuhan 430071, China;HORIZONTAL STRAIN FIELD AND TECTONIC DEFORMATION OF CHINA MAINLAND REVEALED BY PRELIMINARY GPS RESULT[J];Chinese Journal of Geophysics;2003-03
4 LI Yan-Xing 1 LI Zhi 1,2 ZHANG Jing-Hua 1 HUANG Cheng 3 ZHU Wen-Yao 3 WANG Min 4 GUO Liang-Qian 1 ZHANG Zhong-Fu 1 YANG Chun-Hua 1 1 First Monitoring Center, China Seismological Bureau, Tianjin 300180, China 2 Technological College of Equipments and Commands, Beijing 101416, China 3 Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China 4 Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China;HORIZONTAL STRAIN FIELD IN THE CHINESE MAINLAND AND ITS SURROUNDING AREAS[J];Chinese Journal of Geophysics;2004-02
5 ZHU Shou-Biao 1,2 SHI Yao-Lin 2 1 Department of Geophysics, Peking University, Beijing 100871, China 2 National Key Lab of Calculation Geodynamics, Chinese Academy of Sciences, Beijing 100039, China;GENETIC ALGORITHM-FINITE ELEMENT INVERSION OF DRAG FORCES EXERTED BY THE LOWER CRUST ON THE UPPER CRUST IN THE SICHUAN-YUNNAN AREA[J];Chinese Journal of Geophysics;2004-02
6 SHEN Zheng-kang 1,2 ,WANG Min 3,GAN Wei-jun 1,ZHANG Zu-sheng 4 (1.Crustal Deformation Research Center, Institute of Geology, China Seismological Bureau, Beijing 100029,China;2.Department of Earth and Space Sciences, University of California, Los Angeles, CA 90095-1567, USA;3.Center for Earthquake Analysis and Prediction, China Seismological Bureau, Beijing 100036,China;4.First Crustal Deformation Monitoring Center, China Seismological Bureau, Tianjin 300180,China);CONTEMPORARY TECTONIC STRAIN RATE FIELD OF CHINESE CONTINENT AND ITS GEODYNAMIC IMPLICATIONS[J];Earth Science Frontiers;2003-S1
7 HUANG Li-ren WANG Min (First Crustal Deformation Monitoring Center, China Seismological Bureau, Tianjin 300180, China);PRESENT-DAY ACTIVITY AND DEFORMATION OF TECTONIC BLOCKS IN CHINA'S CONTINENT[J];Seismology and Geology;2003-01
8 Gu Guohua 1) Shen Xuhui 1) Wang Min 2) Zheng Guiming 1) Fang Ying 1) Li Peng 1) 1) Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China 2) Center for the Crustal Movement Observation C;GENERAL CHARACTERISTICS OF THE RECENT HORIZONTAL CRUSTAL MOVEMENT IN CHINESE MAINLAND[J];Acta Seismologica Sinica;2001-04
9 Xu Zhonghuai (Institute of Geophysics, China Seismological Bureau, Beijing 100081, China);A PRESENT-DAY TECTONIC STRESS MAP FOR EASTERN ASIA REGION[J];Acta Seismologica Sinica;2001-05
10 Zhou Xiaoyun;Zhu Xinxiong Beijing University of Aeronautics and Astronautics;A SURVEY OF TRIANGULATION METHODS FOR SEATTERED DATA POINTS[J];Journal of Engineering Graphics;1993-01
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