摘要
在闭合导线测量中,导线边如果存在系统误差,其解算结果仍可能满足现行规范中的各项精度指标。通过一项边长接近的闭合导线测量实例,分析了产生误差的原因与对策,解算出符合要求的测量成果。
In closed traverse survey, even if the traverse side has systematic error, the result may meet the precision requirement of present specifications and standards, This paper analyzes the immanent cause for error and the strategy, and develops a survey result conforming to the requirement by using the real example of closed traverse survey,
出处
《海洋测绘》
2004年第2期41-42,共2页
Hydrographic Surveying and Charting
关键词
工程测量
闭合导线
导线边
系统误差
误差分析
engineering survey
closed traverse survey
traverse side
systematic error
