基于FME的DWG居民地数据转换方法研究

摘要

本论文针对工程实践中DWG居民地数据到ArcGIS转换的实际需要，基于转换工具FME，采用FME Workbench构建转换模块对DWG数据转换的方法，研究了利用FME Workbench构建转换模块的关键技术和对转换后GIS数据的检查。通过以居民地DWG数据为例，实现了对DWG数据到ArcGIS的Geodatabase数据的转换，并对转换后的数据进行检查、整理。结果证明，本文所采用的转换方法良好，节省了工作时间、提高了工作效率。%This thesis meets the practical need of the conversion from DWG data in the engineering practice to ArcGIS. Based on the conversion tool FME, with the method of DWG data conversion, the thesis studies the key technology of FME Workbench constructing conversion module and the inspection of the GIS data after the conversion. With the example of the DWG data of the habitation, the study realizes the conversion between DWG data and Geodatabase data of ArcGIS, and inspects and arranges the converted data. The findings show that the conversion method employed here functions well, saving time required for the work and improving the work efficiency.