jgg     2010 30 (第3期):  132-136    ISSN: 0412-1961  CN: 21-1139/TG

STUDY ON ZENITH TROPOSPHERIC DELAY INTERPOLATION METHODS FOR DIFFERENT TERRAIN
Wang Yong 1,2,3) ;Jiao Jian 1) ;Zeng Qiming 1) ; and Liu Yanping 3)
1)School of Earth and Space Sciences, Peking University,Beijing 1008712)Key Laboratory of Mine Spatial Information Technologies (Henan Polytechnic University, Henan Bureau of Surveying and Mapping), State Bureau of Surveying and Mapping,Jiaozuo 4540003)College of Traffic and Surveying, Hebei Polytechnic University,Tangshan 063009
Received: 1900-01-01  Revised: 1900-01-01  Online: null
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