Research and Implementation of Spatial Data Format Transformation
Cuiling Zheng
Abstract
Cuiling Zheng
Abstract
With the rapid development and wide application of GIS,GIS spatial data is multisource and obstructive to data sharing.How to use the existing different platforms GIS spatial data is always paid attention to in the GIS field.Analyses some kinds of spatial data format,realizes the geographic data format conversion between relational database and binary file and realizes the conversion from Access to ESRI shape file and from Access to the AutoCAD data,which achieves the purpose of data sharing.
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With the rapid development and wide application of GIS,GIS spatial data is multisource and obstructive to data sharing.How to use the existing different platforms GIS spatial data is always paid attention to in the GIS field.Analyses some kinds of spatial data format,realizes the geographic data format conversion between relational database and binary file and realizes the conversion from Access to ESRI shape file and from Access to the AutoCAD data,which achieves the purpose of data sharing.
Key concepts: Computer science, Data conversion, Database, Spatial analysis, AM/FM/GIS, GIS file format, Relational database, Transformation (genetics)