基于FME的农村地籍更新调查数据检查方法研究

Research on the Method of Data Checking in Rural Cadastral Updating Survey Based on FME

结合目前农村地籍更新调查数据检查工作的现状,本文提出并详细论述了如何利用FME实现自动化的数据检查方法。以上海青浦区农村地籍更新调查项目为实例,依据地籍数据检查的内容,设计了一套基于FME的落地图形与信息模板一致性、地籍图与落地图形一致性、楼盘表与地籍图一致性的检查方案,并在此基础上总结了利用FME进行地籍数据检查的特点与优势。

Combined with the current status of data checking in rural cadastral updating survey,this paper proposed and discussed how to use FME to realize data checking method automatically. Taking the rural cadastral updating survey project in Qingpu District of Shanghai as an example,according to the contents of cadastral data checking,the writer designed a set of checking scheme based on FME to solving the consistency checking of ground graphics and information template,the consistency checking of cadastral map and ground graphics,and the consistency checking of data sheet and cadastral map. And on this basis,the writer summarized the characteristics and advantages of using FME to check the cadastral data.