A female presents a stylish portable inter-communicative onboard navigator, during the National Exposition on Geographic Information Applications and Maps, which opens at the Beijing Exhibition Center, in Beijing, July 1, 2009. (Xinhua/Chen Xiaogen)
Visitors watch a novel model of drone aircraft, during the National Exposition on Geographic Information Applications and Maps, which opens at the Beijing Exhibition Center in Beijing, July 1, 2009. (Xinhua/Chen Xiaogen)
A flat television shows the 3-dimensional geographic informational service system for China Shenzhou Travel, during the National Exposition on Geographic Information Applications and Maps, which opens at the Beijing Exhibition Center, in Beijing, July 1, 2009. (Xinhua/Chen Xiaogen)
Visitors catch the sight of the urban 3-dimensional scene through the polarized light spectacles, during the National Exposition on Geographic Information Applications and Maps, which opens at the Beijing Exhibition Center, in Beijing, July 1, 2009. (Xinhua/Chen Xiaogen)
Visitors watch the ADS40 digital orthophoto map of Taiyuan City, during the National Exposition on Geographic Information Applications and Maps, which opens at the Beijing Exhibition Center, in Beijing, July 1, 2009. (Xinhua/Chen Xiaogen)
The exposition, on the motif of intensifying the service of geographic information application and promoting its industrialization, epitomizes its application in national economy, social development and people's livings since the 60 years of the founding of the People's Republic of China.
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