Study for suggesting appropriate method of final extraction of No. 3 seam at Bartunga Hill Mine, Chirimiri Area, SECL

On the basis of field and laboratory investigations (simulation), different possible method for final extraction of No. 3 seam is compared and finally an appropriate method of mining for the seam extraction is suggested. 

Advice for installation of extensometer, its monitoring and analysis of the observed data over the caving panel at KTK1 Incline mine, BHPL Area, SCCL.

As per the existing site conditions, an extensometer is designed for monitoring and analysis process of bed separation in the roof horizon during depillaring of seam.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel LK-1(A) of Lower Kajora seam through underground instrumentation and monitoring at Central Kajora Colliery, ECL

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine.

Performance evaluation of Limited Span method for underground partial extraction of 50LN panel of Patpahari seam through underground instrumentation and monitoring at Bhatgaon Colliery, SECL

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine.

Design of suitable method of depillaring  including widening and heightening of existing galleries for working of panels B5 and B6 of No. 1 seam at GDK-11 Incline mine, RG-I Area, SCCL along with underground instrumentation and monitoring during extraction of the panel.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Advice on precise measurement, 3D modelling of coal heaps and coal volume computation at Bhubaneswari OCP, MCL

Precise measurement, 3D modelling of coal heaps and coal volume computation at open cast mines is done by surveying and using a software.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel K-6(A) of Kajora top seam through underground instrumentation and monitoring at Madhusudanpur 7 Pit and Incline Colliery, ECL

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel LK-2 of Lower Kajora seam through underground instrumentation and monitoring at Central Kajora Colliery, ECL.

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations..

Advice on precise measurement, 3D modelling of coal heaps and coal volume computation at open cast mines of MCL.

Precise measurement, 3D modelling of coal heaps and coal volume computation at open cast mines is done by surveying and using a software

Strata control studies based advice for safe depillaring in Continuous Miner panel CM1of L1B seam at Pinoura Mine, SECL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel LK-3 of Lower Kajora seam through underground instrumentation and monitoring at Central Kajora Colliery, ECL.

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Advice for safe depillaring of BG-5B panel of Queen seam at 21 Incline mine, Yellandu Area, SCCL by Blasting Gallery method on the basis of field data.

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Strata control studies based advice for safe depillaring in Continuous Miner panel CM-2 of L1B seam at Pinoura Mine, SECL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Strata control studies based advice for safe depillaring in Continuous Miner panel CM-5 of L1B seam at Pinoura Mine, SECL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Scientific study for extraction of Johila Bottom seam at Vindhya underground mine, Johila Area, SECL, which is lying under extremely adverse geo-mining conditions.

Manner of extraction, support density is suggested for better production, productivity and safety of the mine.

Scientific study in BJ (1) BG panel in 3 seam and 4SS-3 sand stowing panel in 4 seam at GDK-11 Incline, SCCL.

As per existing site conditions, manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine.

Strata control studies based advice for safe depillaring in Continuous Miner panel CM-3 of L1B seam at Pinoura Mine, SECL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel K-5(A) of Kajora top seam through underground instrumentation and monitoring at Madhusudanpur 7 Pit and Incline Colliery, ECL

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel K-20(C) of Kajora top seam through underground instrumentation and monitoring at Madhusudanpur 7 Pit and Incline Colliery, ECL

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Strata control studies based advice for safe depillaring in Continuous Miner panel CM-6 of L1B seam at Pinoura Mine, SECL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Strata control studies based advice for safe depillaring in Continuous Miner panel CM-4 of L1B seam at Pinoura Mine, SECL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Design of suitable method of depillaring including widening and heightening of existing galleries for working of panel B7 of No. 1 seam at GDK-11 Incline mine, RG-I Area, SCCL along with underground instrumentation and monitoring during extraction of the panel.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker

Performance evaluation of cable bolting based depillaring method for underground extraction of panel LK-1 of Lower Kajora seam through underground instrumentation and monitoring at Central Kajora Colliery, ECL.

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Performance evaluation of cable bolting based depillaring method for underground extraction of panel K-6(B) of Kajora top seam through underground instrumentation and monitoring at Madhusudanpur 7 Pit and Incline Colliery, ECL

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Scientific study for support plan and instrumentation in superimposed depillaring panels 49LW (Top section) of L-0 seam and 49LW (Bottom section) of L-1B seam at Vindhya Mine, Johila Area, SECL.

On the basis of field and laboratory investigations, a manner of extraction, support density is suggested for better production, productivity and safety of the mine.

Advice for safe depillaring of the panel LK-4 of Lower Kajora seam at Central Kajora Colliery by cable bolting based depillaring method on the basis of field data

On the basis of field and laboratory investigations, a manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine.

Strata control based advice for safe depillaring in Continuous Miner panel CM-7 of L1B seam at Pinoura Mine, SECL on the basis of field data.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Strata control based advice for safe depillaring of panel K-20(B) of Kajora top seam by cable bolting based depillaring method at Madhusudanpur 7 Pit and Incline Colliery, ECL on the basis of filed data.

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Design of suitable method for extraction of coal pillars in Kajora (R-IX) seam at Madhusudanpur 7 Pit and Incline colliery, Kaora Area, ECL under surface features like pond, H.T. Line, houses, dwellings etc. at a depth of 35 to 50m.

On the basis of field and laboratory investigations, it is suggested that extraction the seam by underground mining method is difficult without shifting of important surface features under the existing conditions of the site. 

Scientific study for designing safe method of extraction of depillaring panels in the developed galleries of Block-A area with CM technology in No. 1 seam at GDK-11 Incline mine, RG1 Area, SCCL.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like manner of extraction, rib/snook, roof bolt based breaker-line, panel dimension etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Advice for safe depillaring and limit for strata control parameters on the basis of the field data in C-11 panel of 1 seam at KTK Incline Mine, Bhupalpalli Area

On the basis of field and laboratory investigations, a manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine.

Strata control based advice for safe depillaring of panel K-9(E) of Kajora top seam by cable bolting based depillaring method at Madhusudanpur 7 Pit and Incline Colliery, ECL on the basis of filed data.

On the basis of field and laboratory investigations, a manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine.

Scientific study for estimation of cut out distance, stand-up time and support density during development of No. II seam of Rani Atari mine, Chirirmiri Area, SECL using Low Coal Cutting Machine (LCCM) on the basis of the data provide by the mine.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like manner of extraction, cut out distance, stand-up time,  rib/snook, roof bolt based breaker-line, panel dimension etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Advice for safe depillaring of the panel LK-5 of Lower Kajora seam at Central Kajora Colliery by cable bolting based depillaring method on the basis of data provided by the mine management.

Manner of extraction, support density, safe withdrawal limit value of stress, convergence and load is suggested for better production, productivity and safety of the mine on the basis of field and laboratory investigations.

Advice for strata control and safe depillaring in Continuous Miner panel CM-8 of L1B seam at Pinoura Mine, SECL on the basis of field data.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Advice for strata control based safe extraction of coal from the CM panels A1-A and A1-B of No. 1 seam during its depillaring including widening and heightening of existing galleries at GDK-11 Incline mine, RG-I Area, SCCL on the basis of field data.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.

Scientific study of strata movement during widening and heightening of existing galleries and depillaring of CM panels A1-A and A1-B of No. 1 at GDK-11 Incline mine, RG-I Area, SCCL through  underground instrumentation and monitoring.

On the basis of field and laboratory investigations (simulation), design of different basic elements of the mechanised depillaring like rib/snook, roof bolt based breaker-line etc. for the Continuous Miner based depillaring is done for better production, productivity and safety of the mine.