Application of Object- Oriented Technoiogy to Database of Power Distribution Network
面向对象技术在城市配电网GIS数据库中的应用

Based on the analysis of data management for urban power distribution network (UPDN), The authors introduce the importance of the basic database design with object oriented method and relational database theory, and discuss the database model, the frame of the database,geocoding,attribute and spatial data management, and the maping of the system object model to the basic model of database The design is the base of the platform construction for UPDN GIS and the data sharing in an enterprise