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《Acta Geodaetica Et Cartographic Sinica》 2003-03
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Physical Geodesy with GPS

LI Fei1,2, CHEN Wu1, YUE Jianli2 (1. Dept. of Land Surveying and Geoinformatics, Hong Kong,China; 2. National Lab. for Information Engineering in Surveying and Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China)  
Starting from the basic principle of physical geodesy, the problems as following are analysed: the effect caused by GPS on the theories and methods of the physical geodesy, the action of GPS in solving some difficult problems of physical geodesy and the change in function of some objects investigated in physical geodesy. In the mean time, the discussions in this paper refer to the application of Neumann boundary value problem, the determination of height system and the definition and solution of GPS boundary value problem.
【Fund】: 香港MPF(A.34.37.PD51)测绘科技发展基金资助项目(20010103);; 测绘遥感信息国家重点实验室开放基金资助项目(02 0201)
【CateGory Index】: P228.4
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