改变觇标高度的三角高程测量 |
| |
引用本文: | 徐汉涛.改变觇标高度的三角高程测量[J].南通大学学报(自然科学版),2004,3(4):45-47. |
| |
作者姓名: | 徐汉涛 |
| |
作者单位: | 南通大学,江苏,南通,226007 |
| |
摘 要: | 通过改变觇标的高度,利用普通光学经纬仪进行三角高程测量,阐述了其观测原理,分析了其观测误差,并 且与其他三角高程测量方法进行了比较。
|
关 键 词: | 三角高程测量 改变觇标高度 方法比较 |
文章编号: | 1671-5314(2004)04-0045-03 |
A Trgono- metric Leveling Method by Changing the Height of Measuring Mark |
| |
Authors: | XU Han - tao |
| |
Abstract: | A trgono - metric leveling method using optical theodolite through changing the height of measuring mark is discussed in this paper. This paper expatiates the observational principle, analyzes the observation error and explains the difference between this method and trgono - metric leveling method. |
| |
Keywords: | trgono - metric leveling changing the height of measuring mark comparison of the methods |
本文献已被 CNKI 万方数据 等数据库收录! |
|