中国矿产资源潜力评价集成数据库模型  

The integrated database model for mineral resources potential evaluation in China

作　　者：左群超[1] 叶亚琴[2] 文辉[3] 宋越[1] 葛佐[1] 王英超[1] 左泽均[2] 杨东来[1] 

机构地区：[1]中国地质调查局发展研究中心,北京100037 [2]中国地质大学(武汉)信息工程学院,湖北武汉430074 [3]四川省地质调查院,四川成都610081

出　　处：《中国地质》2013年第6期1968-1981,共14页Geology in China

基　　金：中国地质调查局项目(1212011121041)资助

摘　　要：中国矿产资源潜力评价专项研究范围涵盖成矿地质背景、成矿规律、矿产预测、重力、磁测、化探、遥感、自然重砂等专业领域,已形成了海量成果,数据量达TB级。研制与实现中国矿产资源潜力评价集成数据库模型,用于集成和管理这个国家基础性数据资源,是一项极具挑战性的任务;是构建矿产资源潜力评价技术平台的基础工作,用以整合基础数据与高层应用、贯通省级-大区-全国层次以及支撑不同尺度规模矿产资源潜力评价常态化工作。对开展国家基础性数据资源建设有指导作用和实际意义。Covering the metallogenic geological background, metallogenic regularity, prediction of mineral resources, gravity, magnetic, geochemical exploration, remote sensing, natural placer and other professional fields, The special research on China＇s mineral resources potential evaluation has gained huge amounts of achievements, and the amount of data has attained TB grade. The research and implementation of the integrated-database model of China＇s mineral resource potential evaluation, which integrates and utilizes the national basic data resource, constitute a very challenging task. The integrated-database model is foundation of building the mineral resource potential evaluation technology platform. The model aims to integrate the basic data and the high application, and also to link together the provincial, regional, national levels as weU as maintain the proper functioning of the mineral resource potential evaluation at different scales. This paper systematically describes the integrated-database model of China＇s mineral resource potential evaluation and its concrete realization. This study has important practical significance and can play a guiding role in the national basic data resource construction.

关 键 词：中国矿产资源潜力评价 数据模型 数据库模型 数据集成 集成数据库模型 UML图 

分 类 号：P623[天文地球—地质矿产勘探]