高差测量方法比较分析应用

Comparative Analysis and Application of Measuring Methods of Altitude Difference

通过对几种高差测量方法的介绍比较,分析了这些测量高差方法的优缺点,总结了各自的应用适应领域,并对如何提高测量精度进行初步探索。

In this work, several frequently - used measuring methods of altitude difference were introduced and studied comparatively in some certain details, such as the analysis of merits and drawbacks of them, conclusion of their respective application areas. Fur- thermore, the introductory exploration for increasing measuring precision was done also.