1:50000地质空间数据库建库模型研究

Research of building of 1:50000 geologic space database model

为了给地质找矿、地质成矿带的预测提供更科学、更直观的科学理论依据,及为公益性、社会性的数据共享服务提供三维立体的直观模式.将大量的数据整理并录入,完成了1∶50000数字地质图空间数据库建设工作,从而实现了数据信息的采集、录入、编辑、管理、浏览、查询和质量控制的功能,对实现数据的可视化和服务全社会具有重要作用,不仅能更好地分析、利用和研究已有的资料,也是野外地质调查工作新技术、新方法的推广应用.

The space database plays an important role in providing much more scientific and perspective theory basis, which not only can help us analyze, use and study the current files, but also promote and apply the new technologies of geological fieldwork surving, and provide more scientific and intuitive theory accordances for mining and 3D pictorial models for data sharing. The building of the 1：50 000 geologic data base helps us collect, input, edit, manage, query and quality control, which makes the fieldwork more easily and conveniently and boosts the efficiency of data reusing greatly.