摘要
对电磁波测距观测值所受到的影响进行了深入探讨,给出了计算电磁波测距观测值改正数的实用公式,并就有关问题进行了分析讨论.
The influence of atmospheric refraction which will be met in electromagnetic distance measurement is studied and analysed.The useful formulas used to calculate the corrections of electromagnetic distance measurement observations are given.
出处
《武汉水利电力大学学报》
CSCD
1997年第3期105-109,共5页
Engineering Journal of Wuhan University
关键词
电磁波测距
大气折射
温度梯度
electromagnetic distance measurement
atmospheric refraction
temperature gradients