摘要
主要介绍了大比例尺数字化成图方法及数字成图过程中产生各种误差的原因,简单地进行了精度估算,通过分析认为全野外数字测图比传统的平板测图精度明显提高,对大比例尺数字化成图过程提出了一些建议,以供参考。
The following paper introduces the large-scale digitized mapping method and the causes of various errors in the process of digital mapping, carries out accuracy assessment, points out that the precision of field digital measurement is more accurate than traditional plane measurement, and makes some suggestions for the process of large-scale digitized mapping, in order to offer a reference.
出处
《山西建筑》
2008年第4期345-346,共2页
Shanxi Architecture
关键词
数字测图
精度
测量技术
全站仪
计算机
digital measurement, precision, measuring technology, total station, computer
