摘要
本文根据第 2 2届 IUGG大会上 IAG推荐的空气相折射率 ,推导了 EDM气象改正公式 ,并分析了气象条件对测距的影响 ,同时给出了几种常用的测距仪的气象改正公式。
Based on the phase refractive index recommended by IAG on 22th IUGG, this paper concludes the meteotological correct formula of EDM. The effect of the meteorological condition to distance is also analysed, and the meteorological correct formulae of several EDMs are given.
出处
《工程勘察》
CSCD
北大核心
2000年第3期63-64,62,共3页
Geotechnical Investigation & Surveying
