关于.DXF格式文件转换为MapGIS文件问题分析  

Analysis of .DXF Format Files into MapGIS File Problem

作　　者：鹿青[1] 傅扬[1] 李鹏[1] 

机构地区：[1]武警黄金地质研究所,河北廊坊065000

出　　处：《电脑编程技巧与维护》2013年第8期12-13,共2页Computer Programming Skills & Maintenance

摘　　要：介绍解决AutoCAD与MapGIS参数条件不匹配的问题。通过阐述转换过程中的常见问题,分析得出两种制图软件系统库、坐标等不匹配,导致丢失数据、线条的现象。对图像属性对接技术进行了深入的研究,通过编辑符号对照表、编辑图层对照表、修改颜色及线形属性来解决CAD与MapGIS参数条件不匹配的问题,对AutoCAD中的线型名与MapGIS中的编码对照实现AutoCAD数据向MapGIS数据的转换进行了详述,并阐述了文件转换模块的操作。This paper mainly introduces how to solve the AutoCAD and MapGIS parameters mismatch problem. Through the common problems in the conversion process, the analysis obtains two drawing software system library, coordinates do not match, will result in the loss of data, the line phenomenon. This paper has carried on deep research to the image property docking technology. In this table, edit the layer control table, modify the color and shape properties by editing symbols, to solve the CAD and MapGIS parameters mismatch problem. The implementation of AutoCAD data to MapGIS data is discussed in detail on the type name and the MapGIS in AutoCAD code control. Finally, the article elaborates the file conversion module operation.

关 键 词：DXF文件 MapGIS数据 参数条件 匹配 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术] P208[自动化与计算机技术—计算机科学与技术]