全球地质矿产数据建库方法技术研究

The methods and techniques for the construction of the global mineral and resource database

全球地质矿产数据库建设是中国应对经济全球化及保障资源能源安全的策略,其建设数据包括地理、地质、矿产、物探、化探、矿业开发及法律法规等内容,具有数据内容丰富、涉及国家多、语言多样化等特点。本文以多年地质矿产数据库建设实践为依据,研究建立了基于数据库驱动理念的全球地质矿产数据建库方法技术,在中国地质行业空间数据生产中首次实现了地质图空间数据和制图数据一体化,具有生产效率高,成果易于更新和应用等优点,在行业多家单位得到了推广应用。

In the light of economic globalization, the establishment of the global mineral and resource database is an important measure to maintain China＇ s energy security. The database covers the fields of geography, geology, mineral resources, geophysical research, geochemical research, mineral resource exploration and some laws and regulations. In the database, the various data arerelated to various countries and different languages. In this paper, the database construction method and techniques were developed based on rich experience gained by the authors, which promotes the integration of spatial data and representation data in geological field. The proposed methods and techniques are efficient and practical and have already been used by some organizations in geological research field.