摘要
近年来,土地调查数据库的建设多是以ArcGIS为平台的Geodatabase数据库,ArcGIS具有强大的空间分析和数据处理功能。前拥有的前端数据仍以CAD格式为主,因此探究CAD到ArcGIS支持的数据转换确有必要。本文以郑州市集体土地确权登记发证项目为例介绍了不同的CAD数据到Shp数据的转换方法。
In recent years, The construction of the land survey database is based on ArcGIS Geodatabase database plat form, With powerful function of spatial analysis and spatial data used in various industries , But currently most of the front-end data are still CAD formats based. Therefore it is necessary to research on data conversion from CAD to ArcGIS supported data. Taking the project of Zhengzhou registration and certification of the collective land right verification as an example , This paper introduces the different conversion methods of CAD data to GIS data.
出处
《北京测绘》
2015年第1期59-61,103,共4页
Beijing Surveying and Mapping
