摘要
论述了采用两种不同作业模式对同期相同14幅1∶10 000比例尺数字线划图(简称"DLG",下同)进行更新试验。通过作业精度、投入工作量等方面的对比分析,探索研究适合"十二五"期间省级基础地理信息数据更新技术路线。
This article discusses two different modes of operation for the same period in the same 14 1∶ 10000 DLG（referred to as the ＂ DLG＂,the same below） maps for the updated test.Through the operating accuracy,workload comparative analysis,the paper explores and researches the provincial basic geographic information data update technology roadmap during the ＂ 12th Five-Year＂.
出处
《测绘与空间地理信息》
2013年第8期221-223,共3页
Geomatics & Spatial Information Technology
关键词
传统作业模式
内业编辑成图
内外业一体化
DLG
traditional operation mode
map edition of the inside industry
integration of inside and outside the industry
DLG
