Design and realization of power network project budget system based on GIS
MA Dong-qing · Electric Power · 2011
Geographic information system(GIS) technology was applied for the power network project budget process in order to improve the accuracy and automation level.Combined with ComGIS,Object-oriented and Reuse technologies,the Map Objects and.NET platform were used to establish the system architecture and user interface.Oracle and Access database were chosen to manage the remote and local attribute data.The spatial data was storage as SHAPE file.The GIS based budget system has successfully integrated the graphical data,attributes data and foundation map data for power network project equipments.Moreover,the consistency between graphics data and attributes data was guaranteed automatically,which made the budget more accurate,efficient and standardized.