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Geographic information systems (GIS) are becoming an increasingly important component of business, healthcare, security, government, trade, media, transportation and tourism industries and operations in China and GIS software are playing an increasing role in the way Chinese companies analyze and manage business operations. ==History== When GIS first became widely available in the 1980s and 1990s, the only source of geographic data for China was paper maps. Several universities elected to undertake the huge task of digitizing this information so that other researchers could use it. The two earliest projects were conducted by The Australian Consortium for the Asian Spatial Information and Analysis Network ((ACASIAN )) at Griffith University and the (China Data Center ) at the University of Michigan at Ann Arbor. ACASIAN specialized solely in spatial coverages while the China Data Center included GIS coverages as a supplemented to their primary mission of providing Chinese statistical and census data. There is a great deal of high quality GIS data being produced in China by both government organizations and private companies. Today, China's National Spatial Data Infrastructure Project, uses the WGS84 standard. In 1991, China's first color Map Editing and Publication System, MapCAD. In 1995, China's first National Advanced GIS Software, Computer based GIS, MapGIS. In 2005, The fourth generation of large scale distributed structure GIS, MapGIS 7.0 In 2009, China's GIS new ero—MapGIS K9. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Geographic information systems in China」の詳細全文を読む スポンサード リンク
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