QUALITY CONTROL OF URBAN ENGINEERING GEOLOGY DATABASE BASED ON KNOWLEDGE RULE SET
基于知识规则集的城市工程地质数据库质量控制

Through studing the existing theory and method of database quality control,the characteristics of urban engineering geology database are analyzed,and the knowledge rule set facing urban engineering geology database is established based on diging the topological consistency of spatial data and the logical consistency of attribute data,and then,the technical methodology of the quality control of urban engineering geology database based on the knowledge rule set is proposed.Finally,with this quality control me...