摘要
从整体上描述了Geodatabase空间数据模型 ,并基于Geodatabase模型运用面向对象的方法和UML设计了三峡库区面源污染空间数据库。
This paper introduces Geodatabase model,designs non-point source pollution spatial database of the Three-Gorge Region based on Geodatabase with the object-oriented method and UML.The result indicates that the object-oriented method can do well in designing the spatial database with Geodatabase model.
出处
《计算机与现代化》
2004年第8期83-85,共3页
Computer and Modernization
