Research on Cartographic Symbol Processing Technology of 1∶10 000 Graph-database Integration
In order to quickly realize 1∶10 000 scale graph-database integration,with the help of graph-database integration platform and provincial basic DLG data,the cartographic symbols are designed,cartographic symbols and databasing data are correctly connect-ed,and cartographic symbols are automatically processed or interactively processed,finally the integrated data are correctly expressed.According to actual production,the results quality and the production efficiency of graph-database integration of basic geographic in-formation data are greatly improved by using cartographic symbol processing technology.
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