Triangulation surveys are carried out for locating

control points for surveys of large areas
 
control points for photogrammetric surveys
 
engineering works, i.e. terminal points of long tunnels, bridge abutments, etc.
 
All the above.
 

Answer

A Foxoyo User

Statistics

0 Level
0
Attempts
0
Accuracy
0
Bookmark
2
Tags

Quizes

Related Questions