摘要
在经济飞速发展的时代,基础测绘工程起着越来越重要的作用,也是各种"数字城市"空间基础设施数据库的重要组成部分。本文着重点介绍数字线划图(DLG)生产与质量控制的技术、方法和步骤。
In the period of the fast development of economy,the project of fundamental mapping is more and more important,which is also an important part of the database of space fundamental establishment of digital city.This paper mainly introduced the production of DLG and the technology of its QC.
出处
《测绘与空间地理信息》
2012年第12期229-230,共2页
Geomatics & Spatial Information Technology
