水利信息化Issue(4)：8-11,19,5.
淮河流域基础空间数据库建设方法研究
Research on the Construction Method of Spatial Database of Huaihe River Basin
摘要
Abstract
To improve spatial data management, this article makes analysis and contrast among several spatial database constructing methods, and studies the spatial data organization model of HuaiHe River Basin(HRB) based on the management mode of object—relational database, and then discusses the construction method that used to build HRB’s spatial database. With this method, it realizes integrated management both on spatial data and attribute data. And the spatial database can manage multi-type and huge spatial data effectively and play important role in the routine works of Huaihe River Commission. Furthermore, this method and organization model can also be used to the other same level spatial database construction.关键词
淮河流域/空间数据库/属性数据/组织模型/建设方法Key words
Huaihe River Basin/Spatial database/attribute data/organization model/construction method分类
信息技术与安全科学引用本文复制引用
李凤生,彭顺风,黄云,黄大鹏..淮河流域基础空间数据库建设方法研究[J].水利信息化,2012,(4):8-11,19,5.基金项目
国家自然科学基金(41101517) （41101517）
