摘要
根据国内不同地区的实测资料，综述了折光系数的测定方法及其变化特征等问题。
The variable characteristics of refraction coefficient and its measurement methods are summarized on the basis of the practical data in different home region, and some ways for reducing the refraction influence are put forward.
出处
《地壳形变与地震》
CSCD
1996年第4期21-25,共5页
Crustal Deformation and Earthquake
基金
中科院动力大地测量开放实验室资助
关键词
大气折射
三角高程
距离测量
atmospheric refraction, trigonometric levelling
