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《Beijing Surveying and Mapping》 2010-03
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Development and Task of China Digital Geospatial Framework

RUAN Yu-zhou(Development&Research Centre of State Bureau of Surveying and Mapping,Beijing,100048,China)  
China Digital Geospatial Framework(CDGF) is the base of Digital China,and building CDGF is the most important task of surveying and mapping department.The author of the paper summarized the main progress,problems,opportunities and challenges of CDGF,and put forward basic thoughts,main tasks and methods to improve CDGF.
【CateGory Index】: P208
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 RUAN Yu-zhou,QIAO Chao-fei,XU Kun,MA Wei,NING Zhen-ya(Development & Research Centre of State Bureau of Surveying and Mapping,Beijing 100044,China);Thought on Administration of Aerial Photogrammetry[J];Geomatics World;2009-03
2 XU Xi 1,2,ZHU Jianjun 1 1.College of Information Physics Engineering,Central South University,Changsha 410083,China;2.Department of Civil Engineering,Hunan University,Changsha 410082,China;Relative Accuracy Estimation for Determining Regional Gravimetric Geoid[J];Acta Geodaetica et Cartographica Sinica;2009-05
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 YANG Zhan-ji,LUO Zhi-cai,CHENG Xue-guang;Precise Determination of Grid FA Gravity Anomalies with High Resolution[J];Bulletin of Surveying and Mapping;2005-09
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6 LUO Zhicai 1 CHEN Yongqi 2 NING Jinsheng 1 (1 School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan, China, 430079) (2 Department of Land Surveying and Geo-informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong);Effect of Terrain on the Determination of High Precise Local Gravimetric Geoid[J];Editorial Board of Geomatics and Information Science of Wuhan University;2003-03
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