基于GeoMAG的地理信息数据规范方法探讨

Study on Standard Method of Geographic Information Data Based on GeoMAG

摘要:

以1∶25万地理信息数据为基础，借助GeoMAG矿产资源潜力评价数据模型工具软件，详细阐述了地理信息数据规范化处理的策略和技巧，对规范方法进行深入探讨，充分利用GeoMAG软件的编辑、检查和修改功能，建成了项目要求的规范化的地理信息数据库。

Abstract:

Based on geographic information data with the scale of 1∶250,000, by using data model tools of GeoMAG mineral resource potential assessment, strategies and skills of normalized treatment of geographic information data have been introduced, and standard method has been deeply studied. By using the editing, checking and modification functions of GeoMAG softwares, normalized geographic information database has been set up.