摘要
阐述了数字化内业制图中,对外业测站错设而引起的大量碎部点测偏的内业纠正,重点探讨了错误产生后的平面和高程数据的纠错处理,有针对性地做出了说明。
This paper demonstrated the error-correction for the large number of detail points caused by setting the wrong measure points during field work,and discussed the error-correction process of plane and elevation data.
出处
《测绘与空间地理信息》
2011年第2期232-233,236,共3页
Geomatics & Spatial Information Technology
关键词
测偏点
高程信息点
数据追加
测点平移
测点旋转
measurement bias point
elevation information point
data appending
measuring point shift
measuring point rotation
