dxf与shp转换中的问题研究  

Study on Datas Conversion between dxf and shp

作　　者：王强[1] 吴孟泉[2] 孙西兵[3] 韩磊[2] 

机构地区：[1]烟台市国土资源局福山分局,山东烟台265500 [2]鲁东大学地理与规划学院,山东烟台264025 [3]烟台市国土资源局开发区分局,山东烟台264000

出　　处：《山东国土资源》2009年第7期46-48,51,共4页Shandong Land and Resources

基　　金：高校博士科研基金资助(LY20073201)

摘　　要：地理信息系统(GIS)具有强大的分析、管理、使用空间数据的能力,近几年发展很快。但大部分空间数据都是以CAD的格式存在的,将AutoCAD数据转化为GIS支持的文件成为必然。该文介绍了AutoCAD的dxf格式数据与ArcGIS的shp格式数据的区别与联系,两种格式数据转换涉及的要素及可能出现的问题,并提出了相应的解决办法。Geographic Information System （GIS） with its powerful analysis, management and use of space data has developed quickly. But now, most datas are the CAD format. Thus, it is very necessary to transfer AutoCAD to da- tas supported by GIS technology, datas with dxf format supported by AutoCAD technology and shp format datas sup- ported by ArcGIS are introduced, relations and distinction between these two datas format, and elements and prob- lem involved in datas format conversion are introduced in this paper. Countermeasures for soluting problems occurred in datas conversion are put forward as well.

关 键 词：DXF SHP 数据转换 地理信息系统 

分 类 号：P208[天文地球—地图制图学与地理信息工程]