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《Science of Surveying and Mapping》 2003-04
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The application of the object oriented geodatabase in the establish of the diggings and minerals

LIU Han-hu,YANG Wu-nian,HE Yong(Key Lab of Information Technology & Application of Land and Resources,MLR.,CN/Institute of Remote Sensing & GIS,Chengdu University of Technology, Chengdu 610059,Ching)  
There are some problems of data model in GIS application.It is difficult for them to describ non-structured or complex-structured data in GIS and can't express the relation of inheritance,aggregations,and so on.While object-oriented(OO) technology may be useful to solve these problems. This paper describes the designing and the establishment of the Object Oriented(OO) geodatabase and also apply it in the geodatabase of the diggings and minerals by combining it with the particularity of the management in the minerals.
【Fund】: 四川省国土资源厅信息化建设基金
【CateGory Index】: P208
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