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The Design and Implementation of SAR Reference Image Information Insurance System Based on ARCSDE
SAR Reference Image Spatial Database ArcSDE Information Insurance System Spatial Analysis
2015/12/11
This paper aims at the characteristics of the data source, the requirements of the database establishing, studies the theory of spatial database, ComGIS and some relative key technique, discusses the ...
Research on Spatial Database Design and Tuning Based on Oracle and Arcsde
Configuration GIS Image
2015/7/7
With the development of the Database technology and Geographic Information System technology, the spatial data managing mode
go through three stages, entirely File system management, File system and ...
MapGIS到ArcSDE的数据转换方法与实践
MapGIS ArcSDE MapGIS SDK ArcObjects
2009/11/24
针对省市级地理信息系统开发中普遍存在的数据转换和管理问题，提出从MapGIS到ArcSDE的数据转换方法，通过比较MapGIS与ArcSDE存储结构的异同点，提出点状地物、面状地物转换过程中采用信息筛选的方式进行转换，并论述了分幅数据入库后的数据整合流程和建立地图符号对照表实现符号转化的方法，采用COM 技术编程加以实现,其成果能够满足省市级地理信息系统开发的要求。