| 安宁市综合管网地理信息系统数据库设计 |
| |
| 引用本文： | 罗志清.安宁市综合管网地理信息系统数据库设计[J].测绘科学,2007,32(5):132-133,126. |
| |
| 作者姓名： | 罗志清 |
| |
| 作者单位： | 昆明理工大学国土资源工程学院,国土信息与测绘工程系,昆明,650093 |
| |
| 摘 要： | 将地理信息系统(GIS)应用于综合管网是政务信息化的重要内容之一。针对安宁市综合管网GIS,本文阐述了用GeoDatabase建立数据库的设计过程、方法等内容。GeoDatabase支持几何网络对象,对各种地理要素的编辑操作能自动维护其拓扑关系,避免了传统数据模型下重复建拓扑的重复操作。
|
| 关 键 词： | 管网 GIS 数据库设计 GeoDatabase |
| 文章编号： | 1009-2307（2007）05-0132-03 |
| 修稿时间： | 2006-03-27 |
The design of the databases of integrated pipeline networks GIS in Anning city |
| |
| LUO Zhi-qing.The design of the databases of integrated pipeline networks GIS in Anning city[J].Science of Surveying and Mapping,2007,32(5):132-133,126. |
| |
| Authors: | LUO Zhi-qing |
| |
| Abstract: | It is the one of the most important components of the egovernment implementation that to apply the GIS to the management of the integrated underground pipeline networks in the city.Aiming at the pipeline networks management of Anning city,this paper discusses the processes of the databases design,the methods of the databases establishment based on Geodatabase.Geodatabase can support geometry network objects,and maintain the topologic relationships of the pipeline networks automatically during the edit of various geographic features. |
| |
| Keywords: | pipeline networks GIS database design geodatabase |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
