基于OneDataPro Checker二次构建1∶100万DLG数据质检规则  

Secondary Construction of 1:1000000 DLG Data Quality Inspection Rules Based on OneDataPro Checker

作　　者：吉初云 张文浪 赵海玉 Ji Chu-yun;Zhang Wen-lang;Zhao Hai-yu(The Fourth Aerial Survey and Remote Sensing Institute,Ministry of Natural Resources,Haikou 570203,Hainan Province,China;Hainan Surveying and Mapping Product Quality Supervision and Inspection Station,Ministry of Natural Resources,Haikou 570203,Hainan Province,China)

机构地区：[1]自然资源部第四航测遥感院,海南海口570203 [2]自然资源部海南测绘产品质量监督检验站,海南海口570203

出　　处：《科学与信息化》2022年第18期54-56,共3页Technology and Information

摘　　要：OneDataPro Checker是一款1∶25万DLG数据质量检查软件,针对基础时空信息数据库建设与更新项目开发,涵盖空间参考系、位置精度、属性精度、逻辑一致性等全面检查功能。1∶100万DLG数据主要由1∶25万DLG数据缩编而得,分析1∶100万与1∶25万二者要素表示差异,本文基于该软件,主要从地理要素指标、100W与25W数据比较规则等质量检查规则,二次构建1∶100万DLG数据质量检查规则。OneDataPro Checker is a 1:250000 DLG data quality inspection software,which is developed for the construction and update projects of basic spatiotemporal information database,covering comprehensive inspection functions such as spatial reference system,position accuracy,attribute accuracy,and logical consistency.The 1:1000000 DLG data is mainly abridged from the 1:250000 DLG data,and the difference between the features of 1:1000000 and 1:250000 is analyzed.Based on this software,this paper mainly uses geographic feature indicators,100W and 25W data comparison rules and other quality inspection rules,and performs the secondary construction of 1:10000 DLG data quality inspection rules.

关 键 词：OneDataProChecker 1∶100万DLG数据 要素指标 质检规则 

分 类 号：P20[天文地球—测绘科学与技术]