新经济时代的地球信息科学

Geo-information Science in New Economic Era

扼要介绍近 15年来 ,中国在空间数据采集和数据挖掘方面的新进展。提出地球信息科学面对知识创新 ,迎接新经济挑战与机遇的思路。特别探讨了有关地学信息图谱的新概念。介绍数字地球“北京宣言”和城市信息化“上海宣言”,呼吁共建共享 ,加强国际合作与交流 。

It is generally introduced in the paper the progress China has made in the past 15 years in spatial data acquirement and data mining. The author discussed in detail geo information science how to meet the challenges and opportunities of new economy in the face of knowledge based innovation, especially discussed the new concept 'geo informatic graphic analysis (Tupu)'. 'Beijing declaration' for the 'digital earth' and 'Shanghai declaration' for 'city informatization' are introduced. The author appeals t reinforce the international cooperation and communication, and provides information service for global and regional sustainable development.