International Geologiical Congress - Oslo 2008

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IEI-13 Uncertainty in GIS and 3D modelling ? approaches to quantify and represent error in interpreted digital datasets

 

The achievements of geo-information construction in China

 

Yongjie Tan, Development and Research Center, China Geological Survey (China)
Donglai Yang, Development and Research Center, China Geological Survey (China)
Jingchao Li, Development and Research Center, China Geological Survey (China)
 

 

This paper sums up the achievements of geo-information construction in China, which include the development and achievements in recent years in the geological data base construction, the geological data collecting and data processing system developing, the geo-information infrastructure construction and the geo-information systems' construction, etc. And the paper also describes the main fields and towards for geo-information construction in China in the following 5 years.

 

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