Underground Mines - Work Highlights


Underground Metal Mines


Factor of saftey contours in an open stope 


Factor of saftey contours in an open stope

Factor of saftey contours after the backfill 


Factor of saftey contours after the backfill

Crown pillars with stope sequencing in a 3D-model 


Crown pillars with stope sequencing in a 3D-model



 

3D-model of a metal mine stopes 


3D-model of a metal mine stopes

3D-model of a worked out stopes and purposed stopes in a metal mine 


3D-model of a worked out stopes and purposed stopes in a metal mine

Shortcrete bond strength testing 


Shortcrete bond strength testing



 

Borehole GPR Tomography & imaging for old workings 


Borehole GPR Tomography & imaging for old workings


Underground Metal Mines


Displacement vectors and failure zone in longwall main gate 


Displacement vectors and failure zone in longwall main gate

Subsidence model and extraction of twin longwall panels 


Subsidence model and extraction of twin longwall panels

Factor of saftey distribution in pillars developed at apparent dip at 1 to 4.5 (12.5degrees) Depth 150-240m 


Factor of saftey distribution in pillars developed at apparent dip at 1 to 4.5 (12.5degrees) Depth 150-240m


Comparision of measured and model predicted Subsidence over twin longwall panels 


Comparision of measured and model predicted Subsidence over twin longwall panels

GPR and Resistivity Section over old Mining Gallery 


GPR and Resistivity Section over old Mining Gallery