对一种精确悬高测量方法的再探讨

Re-discussion on a Precise REM Method

在悬高测量基本原理的基础上,对一种精确测量悬高的方法再探讨,并对其观测误差进行分析.结果表明,在一般情况下,该方法悬高测量精度只能达到厘米级,很难达到精确测量(即毫米级)的要求.

On the base of the basic principles of REM, this paper studies a method of precise REM again and analyzes its measure error. The results show that under general circumstances, REM cannot reach the requirement of precise surveying（mm） by means of this method.