摘要
本文根据误差理论及测量方案设计理论,分析了一级导线中测回数的确定及2C互差限差的确定,比较并论证了不同规范的记录取位规定,指出了《地质矿产勘查测量规范》中几项规定的过严之处。
According to the theory of error and the survey project design theory,this article analyzed the determination of the measure the number of times in the level wire and the misses mutually or lerance of 2C,and compared with and proved the different standard to the stipulation of record the enrollment position,has pointed out the strict place of several stipulations in 'Geological Minerals Investigation Survey Standard' at last.
出处
《测绘科学》
CSCD
北大核心
2009年第S1期72-73,共2页
Science of Surveying and Mapping
关键词
误差
限差
测回数
中误差
规范
errors
tolerance
times of the measure number
probable error
standard
