地球空间信息学
- 网络Geomatics;Geo Information Science
地球空间信息学-
近10年来，随着3S等空间信息技术的发展，测绘学已发展为地球空间信息学。
Since last 10 years , with the evolution of spatial informatics technologies including GPS , Remote Sensing and GIS , the " Surveying and Mapping " has been developed into " Geomatics " .
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南部非洲地球空间信息学展望
Geomatics in Southern Africa-A Perspective
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叙述了地球空间信息学和数字地球的基本概念。
In this paper , the conception of Geo Spatial Information Science ( Geomatics ) and Digital Earth are introduced .
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讨论了地球空间信息学的形成、理论基础和技术体系，以及数字地球的关键技术和应用。
The formation , basic theory and technical system of Geomatics are discussed , and the key techniques and applications of Digital Earth are also discussed .