基于新标准的道路数据采集与建库的实践

The Practice of Road Data Collection and Database Construction Based on New Standard

辽宁省测绘局基于SuperMap进行了1∶10000基础地理信息数据库的建设与数据生产,在建库过程中采用了新颁布的国家标准,并实现了图库一体化。本文讨论了在采集道路数据时遇到的问题,并提出了相应的解决方案。实践证明,一幅1∶10000的地理数据经过数据采集、软件的制图自动处理并经过简单的后期编辑,就可以满足地形图图式的要求。

Liaoning Provincial Bureau of Surveying and Mapping has launched fundamental geographic information database construction and data collection according to the new national standard and implemented database and cartography integration. This paper discussed the problems in the process of collecting road data and put forward the solution. The practice has proved that one mapsheet of 1 ： 10000 geographical data was processed to meet the need of cartographic symbols of topographic maps through data collection, software automated cartography and simple post- edition.