摘要
提出在无定向导线上加测方向与边长的方法提高其精度与可靠性；按间接平差设计出无定向导线的计算程序，该程序除给出平差结果和精度评定数据外，还给出各种观测值的多余观测分量，进而以数据探测法进行粗差定位。用计算实例说明本程序的应用。
This paper puts forward the way of measuring direction and length on the No-orientation traverse to improve it's accuracy and reliability and designs the computing programme of the No-orientation traverse according to the adjustment of observation equations. Besides the adjusting results and the precision assessing data, this programme also provides all observed values' redundant observation cornpenents, so the blunder can be fixed by data-probing. The following calculating example will show you the way to apply this programme.
出处
《测绘工程》
CSCD
1998年第4期59-63,共5页
Engineering of Surveying and Mapping
