What kind of measuring instruments do you need on the mine?
Theodolite, total station, level (photoelectric) handheld GPS, range finder, gyroscope on the basic of these, it is 200.500 meters, the ruler, and tape
The main level, total station, GPS. Small parts, foot stand, foot pad, centering rod, etc. don't speak.It is suggested that we should contact the famous instrument manufacturers such as Suzhou and Guang Guang for franchise.Two, find a measure of cooperation. Because the measuring instruments are relatively large and do not know how to measure the instruments, they are not convincing and the instruments are very expensive.
The following instruments are needed for coal mine surveying:Theodolite, total station, level instrument, electronic theodolite, hanging compass, geological compass, laser, GPS, slope gauge, measuring rope, 2 - 50 meters of various steel ruler, triangle, calculator, tripod, three pole, tower ruler
