摘要
本文介绍了地籍测量作业中利用1∶3000像片测绘1∶500图的精度,统计资料表明物点点位中误差为±0.173米。
This paper introduces the accuracy of 1:500 mapping using 1:3000 airphoto for City cadastral surveying. The statistical data show that the mean square error of object survey points is ±0.173 meter.
出处
《勘察科学技术》
1991年第2期48-51,共4页
Site Investigation Science and Technology
