 |
Inclinometer
casings |
Monitoring
of earth deep lateral movements in sliding areas |
 |
Jointmeters |
Measurements
of rock faults and soil tension fractures |
 |
Electrical
piezometers |
Monitoring
of soil pore pressure and control of over pressure |
 |
Casagrande
piezometers |
Measurement
of water table level |
 |
In-place
inclinometers |
Monitoring
of landslide areas and stability of natural slopes |
 |
Anchor
load cells |
Measurement
of anchor tensioning |
 |
Surface
clinometers |
Monitoring
of rock mass inclination movements and blok tilting |
 |
Borehole
extensometers |
Monitoring
of deep rock movements |
 |
Wire
crackmeters |
Monitoring
cracks and movements in rock masses |
 |
Restraining
net |
Monitoring
of rock-fall |
 |
Measuring
anchors |
Detection
of anchor stress distribution |
 |
Rain
gauges |
Monitoring
of rain falls |
 |
Geophones |
Detection
acoustic emission of ground motion (sliding bodies,
bedrock and ground surface) |
