Determination of survey value by sonar in a measurement direction
Summary:
SOCON
is the only company in the world to carry out sonar surveys using this
procedure, which optimizes and guarantees quality. Simple techniques
for measuring the distance with ultrasonics cannot compete with this
procedure.
Sonar in caverns
SOCON SONAR CONTROL Kavernenvermessung GmbH
The World-wide leading engineering company specializing in the surveillance of underground caverns and voids.