| 引用本文: | 高东亮,林济铿,罗萍萍.基于MapObjects的配电网信息管理系统开发[J].电力自动化设备,2006,(5):65-69 |
| .Development of distribution network information management system based on MapObjects[J].Electric Power Automation Equipment,2006,(5):65-69 |
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| 摘要: |
| 基于地理信息系统(GIS)组件MapObjects(MO),结合面向对象与重用技术,提出可移植的、面向对象的电力GIS图形建模方法。详细论述了图形建模设计中的MO基本符号类、电力元件符号类及结构;数据建模中的空间数据库、属性数据库的设计;MO中地图符号的绘制方法。以实例介绍了该方法所开发的图形系统,说明该系统具有良好的应用前景。 |
| 关键词: MapObjects,配电网信息管理系统,空间数据建模 |
| DOI： |
| 分类号:TM734 |
| 基金项目: |
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| Development of distribution network information management system based on MapObjects |
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GAO Dong-liang LIN Ji-keng LUO Ping-ping
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| Abstract: |
| Based on GIS module MO(MapObjects) and combined with the object-oriented and reite -ration technologies,a method of transplantable,object-oriented,electric GIS map symbol data modeling is presented. The MO basic symbol class and electric element class are described in detail,as well as their structures. The design of spatial database and attribute database and the way to draw map symbols in MO are presented. Example shows the graphical system developed and proves it applicable. |
| Key words: MapObjects,distribution network information management system,spatial data modeling |
