浅谈AutoCAD地形图数据转换为GIS空间数据的技术研究与应用

Discussion on from AotoCAD Topographic Map Data Converted to GIS Space Data Technology Research and Application

本文以AutoCAD及GIS为研究对象，从CAD图形的检查以及CAD与GIS间的数据转化模式以及这两个方面入手，对AutoCAD地形图数据转化为GIS空间数据的技术进行了较为详细的分析与阐述，并据此论证了做好这一工作在完善地理信息系统乃至推动经济社会又好又快发展过程中所起到的至关重要的作用与意义。

Taking AutoCAD and GIS as the research object, from the CAD graphics examination as well as CAD and GIS data transformation model as well as the two aspects,the AutoCAD topographic map data into the GIS space data technology are analyzed and explained, and then demonstrates had done this one work in perfect geographical information system and promote sound and rapid economic and social development process plays a crucial role and significance.