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《Surveying and Mapping of Geology and Mineral Resources》 2008-01
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Realization and Application of Data Transformation from CASS to MAPGIS

DENG Xiao-jun1,YAO Yong-zhong2,ZHOU Li-ying1,CHANG Li-sheng1(1.Yunnan 312 Brigade of Non-Ferrous Geology,Anning Yunnan 650300,China;2.Kunming Metallurgy Academy,Kunming Yunnan 650033,China)  
Through the structure research of plain code exchange file of CASS and MAPGIS,combined with the two systems' function,data transformation is realized from CASS to MAPGIS through programming.Figure entity data are reclassified,stratified and visualized.In different application systems,data sharing is realized,as a consequence,the construction cost of GIS application system is greatly reduced,the construction efficiency of GIS application system is enhanced.
【CateGory Index】: P208;P209
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