摘要
通过研究ArcGIS制图表达原理及AutoCAD数据交换格式DXF文件的结构,设计了一套AutoCAD的符号线型库,研发了数据转换系统,实现了基于ArcGIS制图表达的1∶2000图库一体化数据到AutoCAD制图数据的全要素转换。
In this paper,by studying the representation principle of ArcGIS and the structure of DXF file which is the data exchange format of AutoCAD,the author designs a set of AutoCAD symbolic and linetype library,and developed the data conversion system,which realizes the full-feature of cartographic integration data in 2000 scale based on ArcGIS representation transform to AutoCAD cartographic data.
出处
《城市勘测》
2017年第4期21-25,共5页
Urban Geotechnical Investigation & Surveying
基金
住房和城乡建设部科研项目(2015-K8-009)
关键词
地形图
图库一体化
制图表达
数据转换
topographic map
cartographic integration data
representation
data transform
