全国矿业权实地核查数据模型研究

Studies on the Database Model in Terms of Mining Rights of Verification on the Ground throughout the Country

针对全国矿业权实地核查单矿业权的成果数据具有异构性强、容量大等特点,基于0racle数据库大对象,设计了符合海量单矿业权成果数据科学管理的数据模型,不仅实现了容量约700GB的15万个矿业权核查数据的保存与管理,而且有效提高了单个矿业权成果数据提取的速度。此方法为有相同或相近需求的地质数据库建设提供了重要的参考价值。

Whereas the results of verification of field data in terms of the mining Rights individuals throughout the country are characterized by high heterogeneity, high capacity and other features with a large number of objects in the Oracle database, this paper has designed a data model suitable to meet the control of scientific engineering on data results of mining Rights individuals with massive documents, and realized not only a capacity of about 700GB on data mineral Rights among 150,000 documents checked out in term of the preservation arid management, but also improve the speed of extracting the individual data on mining Rights. This method gives a reference value important to establish a geological database required by the same standard or similar.