拓扑规则在地籍数据建库中的应用  

Application of Topology Rule to Cadastral Database Construction

作　　者：杜艳琴[1] 葛莹[1] 李心玉[2] 

机构地区：[1]河海大学土木工程学院,江苏南京210098 [2]江苏省有色金属华东地质勘查局,江苏南京210007

出　　处：《现代测绘》2009年第6期8-10,共3页Modern Surveying and Mapping

摘　　要：在地籍数据采集过程中由于捕捉不到位以及人为等因素造成获得的数据出现重叠、自相交、悬挂等错误信息,如何快速和准确的找到这些错误的地方,以保证地籍建库的较高质量是非常重要的。本文描述了利用ArcGIS软件中的Topology规则对地籍数据进行检查的方法和技术路线。Due to improper capture and artificial factors in the collection processing of cadastral data, the obtained data appear error information such as overlap,self-intersection,having dangles etc. How to find the mistake quickly and accurately to ensure the higher quality of cadastral database is very important. The method and technology route of using ArcGIS Topology rules are introduced in the paper to control the quality of cadastral data.

关 键 词：Topology规则 地籍数据 ArcGIS桌面 数据质量 

分 类 号：P273[天文地球—测绘科学与技术]