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GIS Creates Value We Innovate GISGIS Creates Value We Innovate GIS
Evelyn SunEvelyn Sun
[email protected]@supermap.com
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The state council of China stipulated the objective of the 2nd national economic census was to “establish and enhance the inventory database for all industries, the foundation information database, and census geographical information systems.”
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Desktop Census GIS: Query, Present, Analyze, and Update Data
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Web Census GIS: Query, Present, and Share Data
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Collect map data:
1: 50,000 Vector Map from State Bureau of Surveying and Mapping
1: 2,000~ 1:500 Vector Map from City Surveying and Mapping Department
2m~0.61m Satellite Imagery
Paper Maps(Must be digitized) Define and Delineate enumeration boundaries; Encoding each building Print and Distribute maps to enumerators
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1 City1
City
19 District
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19 District
s 319 Town
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319 Town
s 6,404 Neighborhood
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6,404 Neighborhood
s1,270,000 Buildings1,270,000 Buildings
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• Paperless
• Standardized mapping
• Improved accuracy
• Reduced manpower/cost
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GIS Creates Value We Innovate GISGIS Creates Value We Innovate GIS
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空间数据引擎
Web GIS
类库内核
SuperMap SDX+SuperMap SDX+
Database File RDBMS XML
Dev Tools
DesktopDesktop .NETDesktop .NET
Objects JavaObjects JavaObjectsObjects Objects .NETObjects .NET
IS .NETIS .NET iServer JavaiServer Java
DesktopDesktop
eSuperMapeSuperMap
Web Mapping
SilverlightSilverlight RealspaceRealspace
iMobile iMobile
UGC(C++)UGC(C++)
FlexFlex AjaxAjax
SFC(COM)SFC(COM)
FieldMapperFieldMapper
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SuperMap Partners
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