基于Oracle Spatial的矿山数据空间数据库的设计

Design of the Spatial Database of the Mine Data Based on Oracle Spatial

分析了Oracle Spatial统一管理空间数据和属性数据的方法及优缺点,并介绍了Oracle 10g及Spatial的新特性。在此基础上给出了建立基于Oracle的对象-关系数据模型的适合统一存储和管理矿山数据的空间数据库的具体步骤和方法。

Based on analysis of advantages and shortcomings of the integrated management of spatial and attribute mine data, the authors introduce the new characteristics of Oracle lOg and Spatial and propose a concrete procedure for constructing the Mine Spatial Database based on Oracle object-relational data model.