摘要
文中分析了GIS空间数据与AutoCAD数据模型的组织特征以及数据转换过程中存在的问题,并在此基础上结合数字矿山空间数据库建设,以高效、低损转换为原则,实现了AutoCAD的图形交换文件DXF向ArcGIS的SHP文件的转换,为数字矿山的建设提供了重要的数据源支持。
In this paper we analyzed the data model of AutoCAD and GIS spatial data, discussed the problem of data conversion between them. And it realized the conversion from DXF to SHP file of ArcGIS based on the construction of digital mine spatial database, taking efficient and low loss as the principle of conversion. The result provides the important data source for the construction of digital mine.
出处
《矿山测量》
2009年第5期46-48,51,共4页
Mine Surveying
基金
国家自然科学基金支持项目
项目编号:50674086
