I have been engaged in surveying since graduation. I heard that tunnel surveyors are paid well. I don't know what strength they need. Where is the work place?

Tunnel surveyors are paid well. Dry tunnel survey needs to consolidate the survey foundation and flexibly use the survey knowledge, because the survey in the tunnel is not like the survey lofting on the plane, it is spatial and needs to be familiar with the three-dimensional coordinates.

More specifically, there needs to be a 5800 program for measuring tunnel sections, and the program can be modified for different tunnel sections.

There are too many workplaces, and surveyors from all over the country are recruited online every day.