浅谈国家西部1:50000地形图空白区测图工程的基础地理信息数据入库的重要环节

Discussion on the Important Part of the Basic Geographic Information Database Construction for 1:50000 Scale Topographic Mapping Project in West China

介绍了国家西部1∶50 000地形图空白区测图工程的由来及工程进行的技术路线,分析指出基础地理信息数据入库作为西部1∶50 000地形图空白区测图工程的最后一步工作的关键性及实施的重要环节。

This paper introduced the origin and technology route of 1：50 000 scale topographic mapping project in west China,pointed out the important part and key points of the basic geographic information database construction for 1 ： 50 000 scale topographic mapping project in west China.