迎接数字地球的挑战,加速建设中国数字地球

Meet the Challenge of Digital Earth Speed up the Construction of China Digital Earth

“数字地球”作为人类进入信息时代的重要标志之一 ,已引起了世界各国有识之士的广泛关注 ,它的建设及应用涉及政治、经济、军事、文化、教育、生活和娱乐等诸多领域和方面 ,发展前景非常广阔。在此分析、论述了建设中国数字地球的必要性和可能性 ,并就加强国家空间数据基础设施建设及实现数字中国提出了若干建议。

As one of important signs of digital earth, it brings far-sighted personage's extensive attention in all over the world. Its construction and application involve many fields and aspects, such as politics, economy, culture, education, life, entertainment and so on, and its development foreground is very wide. This paper analyses and deals with the essentiality and the possibility to construct China digital earth. In the meantime, some suggestions to strengthen the construction of basis installation of national space data and to achieve digital China are put forward.