The Design and Implementation of Object-Oriented GIS Mapping Data and Database Data Integration System
Changqing He · Geomatics world (Lemmer) · 2012
Aiming at the contradictions problem of mapping data and database data in the data production,database construction,the data application,according to the characteristics of complex processes,heavy workload,data redundancy,many human interactions,the high possibility of human data errors,etc.in the data collection and edition,this paper proposed the integration of database construction model based on the representations.It developed the objectoriented GIS mapping data and database data integration system and realized the integration edition of data and the integration management of database.