全国矿产地数据库

National Mineral Deposit Database of China

全国矿产地数据库是新一轮国土资源大调查数字国土工程的重要项目之一,是地质调查信息化工作中的基础性数据库。数据库包含了全国29个省(市、区),232类矿种达27569个矿产地的矿产资源信息。工作范围覆盖了全国,较全面地反映了中国地矿部系统建国以来矿产资源勘查工作的成果。全国矿产地数据库全程包含质量监控,全国汇总过程中又进行了全面的复核、纠错,基本上达到了资料收集齐全、内容准确、数据录入完整准确,数据结构、数据精度都符合有关技术标准,总体质量可靠。全国矿产地数据库是一个矿种齐全、覆盖面广,内容丰富、数据量大且时间跨度大的大型数据库,为矿产资源调查评价、科研教学、矿业开发、规划管理提供了十分重要的基础信息。

As the basic database of geological survey work in the country,the National Mineral Deposit Database of China is an important project in the new round of digital land resources surveys.The database contains information about 232 types of mineral resources in 27569 deposits in 29 provinces(cities,districts).The scope of this database covers the entire country,thus reflecting the results of mineral exploration in China since the founding of the Ministry of Geology and Mineral Resources.The database was created under stringent quality control measures covering the entire work process and was also revised and corrected through the review process.The database boasts comprehensive data collection,accurate documentation,and accurate data entry.In addition,the data structure and accuracy in this work meets relevant technical standards and its overall quality is reliable.All in all,the database is large and comprehensive featuring ore species,wide coverage,rich content,massive data,and large time span.It provides an important basis for mineral resources survey and evaluation,academic research,mining development,and municipal planning and management.