Next
Expertise
available in the Department
This department offers
Proven Technology for
(Click the item for details)
Underground
extraction of thick and difficult coal seams.
Underground
extraction of contiguous seams/sections under weak and fragile parting by
underpinning based method of mining.
Staggered
development based method of mining for final exraction of critically thick coal
seams standing on pillars and the development made along the roof horizon.
Stability analysis of underground structures on the basis of field studies and
investigation on Physical & Numerical modelling.
Cable
Bolting based mechanised depillaring of thick and developed coal seams.
In
situ characterisation of roof rock mass using Borehole Indenter for assessment
of strata behaviour during final extraction.
Optimisation
of recovery from coal seams locked under surface/sub-surface features by Wide
Stall Mining.
Prediction
of amount and nature of abutment loading under varying overlying strata on the
basis of empirical formulation.
Spatial
measurement of deformation (underground/opencast) using Automatic Target
Recognition system.
Workability/cuttability of coal seams.
Performance
evaluation by advanced in situ instrumentation and monitoring.
Go to top
Next