The Geotechnical Borehole Imaging Camera Borehole Optical Televiewer Scanningr is omni-directional borehole inspection equipment integrated with borehole imaging, borehole recording (peering), and borehole trajectory detection.

Application:

3D Geotechnical Borehole Imaging Camera Borehole Optical Televiewer Scanning

>> For high definition imaging and recording of full borehole wall, snapshot of key positions, and measurement of borehole trajectory;

>>Measuring space trajectory and actual depth of boreholes;

>> Observing occurrence and development of fault crevice;

>> Observing water outlet position in water-bearing fault, channeling & karst cave, and water-bearing stratum;

>>Observation and quantitative analysis of strike, thickness, trend, dip angle of coal seam and ore body, and bed separation degree of dirt band between seams and roof strata.

>>Measuring the thickness, width, strike, trend, and dip angle of stratum or various structures on image plane;

>>Distinguishing various geologic structures like ore body, rock mass, coal seam, dirt band, and soil layer, etc.

>>Especially appropriate for detection of geologic structure of coal mine roof, coal seam occurrence, fault structure in front of working face, and diversion fissure zone in overlying strata;

>>Appropriate for detection of boreholes of various shapes and functions such as horizontal hole, vertical hole and inclined hole; bolt and cable hole, gas drainage hole, oil and water drainage hole, and geological prospecting hole, etc;

Technical Specification:

3D Geotechnical Borehole Imaging Camera Borehole Optical Televiewer Scanning