A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Exploring Again The Principle of Level Surveying
Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012)
Literature  studied the principle formulas of level surveying, but its theory is not strict enough. So, in this paper, further research is made to obtain more strict formulas, and proves that formula in literature  can completely replace homologous formula of this paper in practice.doi:10.2991/emeit.2012.120 fatcat:xkp6w6hg7jcm7io564gwirwbxu