摘要
哈尔滨市1∶1 000数字线划图项目是在哈尔滨市新建CORS系统下通过内业立体采集、外业调绘补测、内业编辑、数字成图完成。本文阐述了利用CORS站测量出的1∶1 000数字线划图的精度检测方案,并通过实测数据分析,得出精度评定。
Harbin 1 ： 1 000 DLG project is completed through the stereo acquisition within the industry, surveying and mapping supple- ment, editing within the industry and digital mapping based on CORS system of Harbin. This paper describes the 1 ： 1 000 digital line precision detection scheme using CORS system and draws accuracy evaluation through the data analysis.
出处
《测绘与空间地理信息》
2013年第6期108-110,118,共4页
Geomatics & Spatial Information Technology
关键词
CORS系统
内业立体采集
检测方案
CORS system
inner three - dimensional acquisition
detection scheme
