地物化遥综合信息矿产预测图库管理系统

地物化遥综合信息矿产预测图库管理系统是对利用综合信息矿产预测系统在不同地区、不同矿种进行成矿预测时自动生成的各种解译结果的空间信息和图形文件进行管理的系统.依据预测系统生成图形文件的特点，图库管理系统建立其位置信息库；依据位置信息库与图库文件进行关联，采用菜单方式和目录树方式实现对图库文件的管理；依据预测系统生成元数据文件的特点，图库管理系统将元数据文件与其描述的图形文件封装在一起，通过图形文件查看其对应的元数据信息，实现元数据文件的隐藏.图库管理系统实现了对图形文件的浏览、属性浏览、条件查询、叠加分析以及元数据的查看等功能.

Maps database management system of mineral resources prediction of synthetic information based on geology-geophysics-geochemical and romote sensing

Maps database management system of mineral resources prediction of synthetic information based on geology-geophysics-geochemical and romote sensing is designed to manage spatial information and map files of interpretation results which are produced automatically by Mineral resources prediction system of synthetic information according to different regions and types of mineral resource.Database of location information can be established base on characteristics of map files.Management system of maps database relates database of location information with files in maps database,and according to such relation achieves to manage files in maps database in ways of menu and directory;Metadata files and map files are put in the same place,in this way and base on characteristics of metadata,management system of maps database can browse metadata files indirectly,so that metadata files are concealed.This paper also introduces functions of management system of maps database including browse of map files,browse of attributes of map file,select query of units,spatial analysis,browse of metadata,and so on.