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《Beijing Surveying and Mapping》 2008-02
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Research of Interpolation Methods for Area Elevation Anomaly

SHEN Jing-xiang,WANG He,LANG Gang,CHEN Ping-chuan AVIC Institute of Geotechnical Engineerig,Beijing,100098  
This paper introduces some fitting methods of elevation anomaly.Through a specific example,the method of polynomials fitting method is used to approach the surface of elevation anomaly in a small area,2km 2km;through further analyzing,the fitting method of five parameters polynomials is adopted and it proves that it can reach the precision of 3.8cm by testing the fitting with some data acquired by GPS leveling.Based on these,analysis of elevation anomaly regular grid network interpolation is summarized and several interpolation methods are carried out by writing MATLB program.
【CateGory Index】: P228.4
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Chinese Journal Full-text Database 1 Hits
1 FENG Yang-min(Dept.of Geodetic Survey,the First Surveying and Mapping Institute of Zhejiang,Hangzhou Zhejiang 310012,China);An Improved Choose of Polyhedral Function's Center Node in the Application of GPS Height Conversion[J];Surveying and Mapping of Geology and Mineral Resources;2010-02
Chinese Journal Full-text Database 3 Hits
1 Yan Boduo (Shandong Province Urban and Rural Construction investigation and Surveying institute, Jinan, 250031);Test and Analysis of GPS Leveling in the Plain Area[J];ENGINEERING OF SURVEYING AND MAPPING;1998-03
2 NING Jinsheng1,LUO Zhicai1,3,YANG Zhanji2,CHEN Yongqi3,ZHANG Tianji2n, Wuhan University, Wuhan 430079, China; 2. Land Planning Department of Shenzhen, Shenzhen 518028, China; 3. Department of Land Surveying and GeoInformatics, The Hong Kong Polytechnic University, Hong Kong, China);Determination of Shenzhen Geoid with 1 km Resolution and Centimeter Accuracy[J];Acta Geodaetica Et Cartographic Sinica;2003-02
3 ZENG Xian-gui,LIU Tao-sheng(Faculty of Environmental and Architectural Engineering,Jiangxi University of S cience and Technology,Ganzhou 341000,China);GPS′Height Abnormal Value Interpose Method Based on Delaunay Triangle[J];Journal Os Southern Institute of Metallurgy;2004-05
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1 HU Wu-sheng 1 ,HUA Xi-sheng 2 ,BAO Xing-nan 1 (1.College of Traffic and Transportation Engineering Southeast University,Nanjing210018,China;2.College of Civil Engineering,Hehai University,Nanjing210098,China;3.Jiangsu Institute of Survey;The Test Research on Neural Networks Model Used for Transforming GPS Height[J];Engineering of Surveying and Mapping;2002-03
2 SHEN Yun-zhong, WANG Jie-xian, CHEN Yi(Department of Suveying and Geo-Information, Tongji University, Shanghai 200092, China);The GPS control network and it's transformation parameters of the first stage deep water channel project in the entrance of Yangtze river[J];Engineering of Surveying and Mapping;2003-04
3 PAN Xiong1,2, SUN Hai-yan1(1. School of Geodesy and Geomatics ,Wuhan University ,Wuhan 430079, China;2. Dept. of mathematical and physical,Wuhan Polytechnic University ,Wuhan 430023, China);Parameter estimation of least squares collocation[J];Engineering of Surveying and Mapping;2004-02
4 ZHANG Qin, ①,WNAG Ji-gang ②,ZHAO Li-hua,FAN Yi-zhong ③(①Dept.of Surveying,Chang'an University,Xi'an 710054,China;②Dept.of Constructionl,Lianyungang Chemical College,Lianyungang 222001,China;③Dept.of Astronomy,Nanjing University,Nanjing 210093,Chi;Development of the Simulation Techniques of Vertical Crustal Movement of China[J];Developments In Surveying and Mapping;2002-03
5 HUANG Zhi-zhou~①,ZHONG Jin-ning~①,ZHOU Wei~②,CUI Li-xin~③(①Nanjin Academy of Reconnaissancing and Surveying,Nanjing 210005;②Nanjing University,Nanjing 210093;③Yancheng Academy of Reconnaissancing and Surveying,Yancheng 224002,China);Calclation of local geoid[J];Science of Surveying and Mapping;2004-02
6 Huang Liren(1) Tao Benzao(2) Zhao Chengkun(1)(2) (Wuhan Technical University of Surueying and Mapping, Wuhan);THB APPLICATION OF FITTING METHODOF MULTIQUADRIC FUNOTIONS INRESEARCH ON CRUSTAL VERTIGAL MOVEMENT[J];Acta Geodaetica Et Cartographic Sinica;1993-01
7 YANG Ming qing 1, JIN Fan 2, ZHU Da cheng 1, CHEN Xian chun 1 (1. Sichuan Bureau for Surveying and Mapping, Chengdu,Sichuang, 610081; 2. Southwest Jiaotong University, Chengdu,Sichuang, 610031);Conversion of GPS Height by Artifical Neural Network Method[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1999-04
8 YANG Yuan xi,LIU Nian (Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China);A Kind of Approximation Method on Gravity Anomaly[J];Acta Geodaetica Et Cartographic Sinica;2001-03
9 MA Teng1 WANG Yaoqiang1 HUA Xianghong2(1 College of Water Conservancy and Civil Engineering,Inner Mongolia Agricultural University,306 Zhaowuda Road,Huhhot 010018,China;2 School of Surveying and Mapping Science,Wuhan University,129 Luoyu Road,Wuhan 430079,China);GENETIC NEURAL NETWORK USED IN GPS HEIGHT CONVERSION[J];Journal of Geomatics;2008-03
10 Wang WenQing1,Liu XuanXi2(1.China Railway Shanghai Design Institute Group,Shanghai 200063,China;2.Anqing Institute of Prospecting and Mapping,Anhui Anqing 246000,China);The Research of Substituting GPS Leveling for the Fourth-Grade Leveling in a Mountain Area[J];Urban Geotechnical Investigation & Surveying;2008-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 YANG Jian-hui(China University of Mining and Technology,Jiangsu Key Laboratory of Resources and Environmental Information Engineering,Xuzhou Jiangsu 221116,China);The Application Study in Defining Local Geoid about Multi-faceted Function[J];GNSS World of China;2011-04
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