摘要
从对中误差的由来入手,分析对中偏心距所处位置的各种可能性及其对观测方向值的影响,从而减小对中误差,在指导实际测量中,对提高导线测量精度,有着现实意义。
From the origin of an error of an occupied position,we analyzed the different positions of the partiality distance of an occupied of observing station and the effect of the observed position value was caused by the different positions, The better figure of an error in position of the occupied station was obstained, For improving the evaluation of precision in traversing , We get better effect in actual applicabicity of survey.
出处
《洛阳工业高等专科学校学报》
2002年第4期10-11,共2页
Journal of Luoyang Technology College
关键词
水平角测量
测量对中误差
方向观测
偏心角
导线测量
测量精度
观测角度
An error in position of an occupied of observing station
The measurement of aspect
Partiality angle
Traverse survey.