漫谈数据仓库技术在地勘行业内矿产资源信息共享的应用前景

将冶金地质系统50年来积累的地矿资源数据集中起来，便于管理和合理使用有用信息，建立矿产资源数据仓库是很重要的一种手段，数据仓库技术能将集成的数据置入多维空间，供地质人员从不同工作视角获取信息，综合分析数据，以指导找矿工作，在此，简要介绍了如何建立矿产资源数据仓库的过程。

APPLICATIONS OF DATA WAREHOUSE IN MINERAL RESOURCE COMPUTERIZATION

Since last 50 years, more and more mineral data resources have been collected. In order to manage, reuse and extract information from them, computerized data warehouse is one of the most important methods. The data warehouse can integrate the data into multi-dimensional space so that geologists can search, analysis and obtain more useful information from different viewpoint in more efficient way. In this article, the creation and processing of data warehouse have been presented.