Digital Earth: decadal experiences and some thoughts

查看全文 作　　者：[1]H.D.Guo;[1]Z.Liu;[1]L.W.Zhu

机构地区：[1]Center for Earth Observation and Digital Earth,Chinese Academy of Sciences,No.9 Beiyitiao Road,Zhongguancun,Haidian District,Beijing 100190,China

出　　处：《International Journal of Digital Earth》索引2010年第3卷第1期,共16页

基　　金：This research was supported by National Basic Research Program of China(973 Program,No.2009CB723906). 摘　　要：The understanding that mankind should reasonably exploit and utilize earth resources and effectively protect the planet on which we live,is now widely accepted.However,effective actions can only be conducted if we better understand and visualize the earth.To meet this need,digital earth science and technology have been put forward and developed.This paper introduces the evolution and development process of digital earth,and presents an overview by reviewing and analyzing the 1999 and 2009 Beijing Declaration on Digital Earth,the scientific and commercial digital earth systems,global and regional digital earth research,and some existing platforms of digital earth science.It also presents some thoughts about digital earth’s future development. 关键词：Beijing Declaration digital earth system global change

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Digital Earth: decadal experiences and some thoughts

参考文献(38)

引证文献(7)

耦合文献(475)

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