安徽农业科学2011，Vol.39Issue(18)：11139-11141,11194,4.
数据库技术在水利信息化中的应用——以北江水利信息数据库建设为例
Application of Database Technique in Water Conservancy Information
杨素悦1
作者信息
- 1. 广州地理研究所,广东,广州,510070
- 折叠
摘要
Abstract
The water conservancy information is to well make use of modern information technique, go deep into a development and extensively make use of water conservancy information resources,but the database technique is the modem forerunners information technique,already extensively applied in the water conservancy information construction. The basic connotation and importance of water conservancy information were e-laborated.and with Beijiang water conservancy information database construction as example to discuss the application of database technique in water conservancy information. For the sake of the construction of Beijiang water conservancy information database, through designing a Beijiang water conservancy information data model,collecting and sorting data of Geodatabase,made use of ArcSDE and the relation database management system to build up sketch database and attribute database,link with the key word both unify of north river water conservancy information space database, and for the sake of the index of exaltation data,search of ability,the database still adopted to fill curvilinear space index according to the space.关键词
水利信息化/数据库技术/应用/北江水利数据库/建设Key words
Water conservancy information/ Database technique/Application/ Beijiang water conservancy database/ Construction分类
农业科技引用本文复制引用
杨素悦..数据库技术在水利信息化中的应用——以北江水利信息数据库建设为例[J].安徽农业科学,2011,39(18):11139-11141,11194,4.
