摘要
以青海省贵南县为例,基于全数字摄影测量系统Virtuo-Zo和数字制图软件Geoway,研究1∶10 000 DLG数据的制作技术,并在数据生产过程中总结质量控制措施,对国家基础地理信息数据的生产具有一定的借鉴和参考作用。
Taking Guinan County in Qinghai Province as an example, based on full digital photogrammetrie system Virtuo - Zo and digital mapping software Geoway, the paper studies the production technology of 1： 10000 DLG data and the quality control in the data production process. It would play a reference role in the production of national basic geographic information data.
出处
《测绘与空间地理信息》
2017年第1期218-220,224,共4页
Geomatics & Spatial Information Technology
