2011•Geomatics & Spatial Information TechnologyRequires access

Research on GIS Data Application Architecture

XU Ai-feng

Abstract

Within the current GIS(Geographic Information System) data application architecture,there are a lot of problems on the aspects of data update,consistence of data and application requirement,data quality insurance,and so on.Based on the comprehensive analysis,this paper discussed the practical solutions to these problems,built a entire GIS data application system,and provided theoretical supports and practical experience for GIS project construction and operation.

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Available abstract

Key concepts: Geographic information system, AM/FM/GIS, Computer science, Architecture, Data quality, GIS applications, Data architecture, Information system