Tag - Multi-Point Borehole Extensometer

7 Factors that Wirelessly Monitored Multi-Point Borehole Extensometers Can Measure inside Your Mine

To monitor what is going on within the rock and soil formations in and around an underground mine, engineers make use of a variety of geotechnical measuring instruments, including multi-point borehole extensometers.  Some of the factors that a good multi-point borehole extensometer can measure in an underground mine are: Settlement in excavations, foundations, and embankments Subsidence above and around tunnels and shafts Movements...