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Perspective of CIL
on
“Technology Development &Mechanization”
in reaching
1 Billion Tonne y !"1#$!"%e Delhi
!"'"1'!"1(
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Present Technology Level
)pencast Mines*
• Dragline
• Shovel-Dumper Combination
• Surface Miner
• In-Pit Crushing & Conveying
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+n,ergro-n, Mines
• Board & Pillar Method
: Drill – Blast - Intermediate technologies with SDs and!Ds- Blasting "allery #echnology
: Continuous Miner Technology
• ong wall $ Shortwall #echnology
• !igh wall #echnology
Present Technology Level
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Coal Pro,-ction .1/$10* +2 &)C
Mo,e In Million Tonnes
%" Coal '())
*C Coal
Departmental )+,(,
!ired ./(0'
#otal *C 0.'()
Total CIL .+2 3 )C 04!'0!
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56isting 7ize & Pop-lation of58-ipment$ CIL Mines
)C Mines*
Draglines 1 , m to / m2 3 ' 4os
56cavators 1)(. m to 0. m2 3 7/0 4os
Dumpers 1, # to .0/ #2 3 ..+ 4os
Crawler Do8er 1./ !P to ,/ !P2 3 +)' 4os
Drill 1)// mm to ,/ mm2 3 '7'
4os+2 Mines*
SD$!D 1)(, m to (, m2 3 ''$0/
4os
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Technology ise Coal Pro,-ction.Mt $ CIL
Technology !"1/$10)pen Cast
Mechani8ed 0.'()
7-$Total $ )C 0!4'/1
+n,er$2ro-n,
SD )0(70
!D )'(77
Continuous Miner .(0.
Short-wall /(/,0
!igh-wall /(7
7-$Total $ +2 /0'/(9
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Technology ise )C Coal Pro,-ction .Mt$ CIL
Mo,e !"1/$10
)pen Cast
Mechani8ed 0.'()
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Technology ise Coal Pro,-ction.Mt $ CIL
Mo,e !"1/$10
+n,er 2ro-n, .Mt /0'/(9
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:)ne Bt Pro,-ction* Pro;ection for %e6t ( <ears
* 908 Mt identifed; Further identifcation
Mt
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$CIL
Present Striping 9atio3 )(: In )+-./; Striping 9atio < .(7,
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>-t-re )ptions of Technology
& Mechanization ?
Perspective of CIL
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$ $56ploration
7l
%o
Present Level of
Technology
>-t-re Perspective
) Mechanical &!ydrostatic drilling
More use of !ydrostatic Drillingfor fast drilling to achieve high
rate
. imited use ofgeophysical loggers
More use of geophysicalloggers
Drilling mostly by Coring *ptimi8ation of number ofcoring boreholes based on thecomple6ity of geology of thebloc=
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$ $56ploration
7l%o
Present Level ofTechnology
>-t-re Perspective
0 %se of .D Seismic
Survey; Magnetic &resistivity survey; etc
More use of .D$D Seismic
Survey #echnology
%se of !igh 9esolution SeismicSurvey
R&D or using 3D inverse modeing o !ravity" Magneticand #udio$Magneto$%euric .@MT geo$hysica techni'uehas (een ta)en u
Technolog +p gra,ation Mine Planning &
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Technology +p$gra,ation ? Mine Planning &7-rveying
7l%o
Present Level ofTechnology
>-t-re Perspective
) MI45> softwarecurrently being usedfor *pencast mines
Plan for e6tensive use ofplanning software for opencastmines
%p-gradation in planning processin terms of process ?ow; analysisunderta=en; tools used
. @uto-cad being usedfor underground
%se of latest planning softwarefor underground mines
0 #heodolite for surveypurposes
%se of aser Survey #echnologyfor output measurement
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Technology +p$gra,ation ? )C Mines
Partic-lars
Present Level ofTechnology
>-t-re Perspective
*B9emoval
&Coal
Production
Shovel-Dumpercombinations are inoperations in manymines
Consideration of highcapacity eAuipment;wherever feasible; forreplacement and mine
e6pansion programme*B Crushing not beingdone at present
Scope for underta=ing*B Crushing:
Deployment forSurface Miners in *Bbenches
Draglines used for *B9emoval varies from ,
m to / m
Potential for more useof higher Si8e
draglines
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Technology +p$gra,ation ? )C Mines
Partic-lars
Present Level ofTechnology
>-t-re Perspective
*B9emoval
&Coal
Production
%se of Surface Miners More use of SurfaceMiners for the purposeof selective mining;maintaining Auality ofcoal etc
9ipper Do8er inremoving *B near thevillages
!aul 9oad
maintenance by motor-grader
56tensive use of high
capacity motor < graders& vibratory road rollers;ripper do8er to establish& maintenance of haulroads;
%se of 9CC in !aul roads
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Technology +p$gra,ation ? )C MinesPartic-lar
sPresent Level of
Technology>-t-re Perspective
#ransport ofCoal fromMine toloading
point
Coal loadingthrough front endloader withdumpers; C!P &Silo arrangement
with conveyors
Installation of more C!P &Silos for faster loading
Increase use of In-PitCrushing & Conveying
System
%se of @ngle conveyorsincluding high angleconveyors; S=ip
conveyors; #ube Conveyors;le6ible Conveyors
Coal #ransportationthrough rail; road;
M"9; conveyors &aerial ropeways
#o continue with thee6isting modes &
Slurry #ransportation
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Technology +p$gra,ation ? )C Mines
Partic-lars Present Level ofTechnology
>-t-re Perspective
MaintenanceManagement
Brea= <downmaintenance;preventive
maintenance
%p-gradation ofwor=shops withmodern facilities;*n-line machine
health chec= up;9outine conditionmonitoring
Miningsteeplydippingseams
Conventional Mining
9edesign open cutmines to reduce hauldistances andelevations & dumpschedules(
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Technology +p$gra,ation ? +2 Mines
Partic-lars Present Levelof
Technology
>-t-re Perspective
Drivage ofShafts
$Inclines$
Drifts
or opening
new $e6pansion ofmines;
conventionaltechnology for
drivage ofshafts; inclines$
drifts are invouge
%se of high speed drivageeAuipment with advancedtechnology for drivage of
shafts; inclines$ drifts
T h l + , i +2 Mi
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Technology +p$gra,ation ? +2 Mines
Partic-lars Present Levelof Technology
>-t-re Perspective
%"Mechani8ation
& MiningMethods
Intermediatetechnology1SD$!D2deployed inmaEority of mines
Mass productiontechnology 1CM 2in limited mines
!igh wall $Shortwalltechnology
!igh capacity CMs; thinseam CMs; Miner bolter forfaster drivage ; highcapacity shuttle cars;le6ible conveyor trains
with CM;
ongwall$shortwalltechnology
!ighwall technology
@pplication of !ydraulicMining%se of 9aise Borer for steep
seams
T h l + , ti +2 Mi
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Technology +p$gra,ation ? +2 Mines
Partic-lars Present Level of
Technology
>-t-re Perspective
Men &Material
transportatio
n
Man-riding system 1chairlift; rail car2 is in use in
some mines
56tensive use of suchsystems along with multiutility vehicles & dieseleAuipment
Moderni8ationof dispatch
and coalevacuation
9ope haulages$ Beltconveyors from face to
pit bottom $ incline
mouth(Steam$ 5lectrical winders
for vertical transport
S=ip loadingarrangement in verticaltransport
More nos of stratabun=ers;
56tensive use of beltconveyors
T h l + , ti +2 Mi
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Technology +p$gra,ation ? +2 Mines
Partic-lars Present Level ofTechnology
>-t-re Perspective
Drilling #echnology
!and held drills %DM; Fumbo drills
9eplacement of hand helddrills with pneumatic$hydraulic drills; %DM; Fumbo drills
#echnologyto Gll updecoaled
area
Sand stowing method
mostly followed
%se of crushed *B with
water to Gll up voids; highspeed stowingPossibility of using ?y ashwith chemical under study
HentilationPlanning$
Infrastructure
Designed in line withe6isting regulationsmostly with bric=s
H-4et software for
ventilation planning
%se of ea= proof stopping
%se of other availableventilation planning
software;
Technology +p$gra,ation ? Mine 7afety
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Technology +p$gra,ation ? Mine 7afetyPartic-lars Present Level of
Technology>-t-re Perspective
StrataControlMgmt
Convergence 9ecorder;
56tensometer; oadCells & tale <tale
Sensors using on-linenetwor= system at someplacs
Development of Sensors and
use of modern on-linenetwor= systemDevelopment of hidden slip& geo-logical disturbancedetectorsIntegration of stratamonitoring with support@dvanced Slope Monitoringdevices for *C
Mine "as &ire Control
Mgmt
"as Chromatograph for
mine air sampling*n-line continuousmonitoring throughsensors based5nvironmental #ele-Monitoring systems
15#MS2; MD
More use of "as
Chromatograph
More use of 5#MS; MD
%se of #ube Bundle system
for mine air sample analysis
T h l + , ti Mi 7 f t
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Technology +p$gra,ation ? Mine 7afety
Partic-lars Present Level ofTechnology
>-t-re Perspective
%"Communication & #rac=ing
system
%" telephone withcables being used
#rac=ing systemunder trial in a few
mines under 9 &D
atest ug communicationtechnology1lea=y feeders;wireless2 #rac=ing System based on9adio reAuency; Medium
reAuency; ide idelity 1I-I2; *ptical iber; "IS & #hrough the 5arth 1##52
Subsidence
ControlMeasures
evel surveying Satellite or remote sensing
imagery $ photography
ater DangerManagement
#hic=ness of barrierswith old water-loggedwor=ings by drilling
Directional drilling; seismicsurvey technology
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Technology +p gra,ation Mine
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Technology +p$gra,ation ? Mine7afety
Partic-lars Present Levelof Technology
>-t-re Perspective
Mine PlanMaintenance
Conventional &
Digiti8ation ofMine Plan
D Simulation of Mine
Plan
Blasting #echnology
Conventional
#echnology
@dvanced technology
Tec no ogy +p$gra at on ? In ormat on
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Tec no ogy +p$gra at on ? In ormat onTechnology
Partic-lars Present Level ofTechnology
>-t-re Perspective
%se of I#
imited use of I# - *I#DS;"PS$"P9S; InventoryManagement & in oJce setup
More use of I# ineAuipment monitoringfor e6ample; Hehicletrac=ing system using"PS$"P9S;
Monitoring using aserScanners
Inventorymanagement
Safety management
*Jce set-up
59P
Solutions
Coalnet developed by II# is
in use
Migration to latest 59P
solution
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)ther 7ystem Improvements
• 5 procurement of eAuipment &
spares
• 5 #ender of or= & Services
• 5stablishment of connectivity
C l B A i ti
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• 19 Coal BeneAciation Plants ith a capacity of /#'0" Mtpa
e6ist
K Coing Coal* !0'0" Mtpa with application of !M Bath; FI"; !M
Cyclone; !ydro Cyclone; roth lotation #echnology( K %on$Coing Coal * 10'"" Mtpa with application of FI"; Cyclone;
roth lotation #echnology
• 1( ne asheries 1#otal Capacity < +()/ Mty2 identiGed for
construction on Build-*perate-Maintain scheme 1B*M2 in )st
Phase
+M ,cheme – Selected Bidders will Desi n, Construct, O erate &
Coal BeneAciation
h i
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asheries
7l'%o
Company
%ame Type Capacity.Mty
=emars
)
BCC
Madhuban
Co=ing
,(// Constructionwor= in
progress. Patherdih ,(//
Dahibari )('/
0 Patherdih .(,
, Dugda .(,
' BhoEudih .(/
7
CC
@sho=a
4on-Co=ing
)/
Lonar 7(/
+ Laro .(,
)/
MC
Basundhara )/(//!ingula
)) )/(//
). IB Hally )/(//
)0 Fagannath )/(//
), S5C Lusmunda )/(//
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T@% <)+
58-ipment Pro;ection: * )C
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58-ipment Pro;ection: * )C
5MM
!"1($14 !"14$19 !"19$1E !"1E$1# !"1#$!"Tota
l
@dd 9epl @dd 9epl @dd 9epl @dd 9epl @dd 9epl
Dragline .C-m
!0. /,
7hovel .c-m, ,+ )7 ) .) ++ )// )/+ )) 0)0
, . )/ )) ). ). 0 7 )) )))
)/ ) )+ + 0+ . ), . ). - )'+
./ 0 ' ). . )) 0 )0 + '
0$0. - - 0 - ) - - - , - )/
7-rface Miner
0 - )/ - )7 - 7 - ) - ,)
* ased on the assessment made (y ,u(sidiaries
5 i t P ; ti : )C
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5MM
!"1($14 !"14$19 !"19$1E !"1E$1# !"1#$!" Total
@dd9ep
l@dd
9epl
@dd9ep
l@dd
9epl
@dd9ep
l
D-mper
,# .) / .) / ,, / / / )/
'/# ),) )/+ .)7 )' ) 7' , ,+ )) 7) ).)
)//# )') / .7+ 0, 0) )0 )), .+ ))' ). ).)0
)+/# / / / ,0 +7 0, , ))0 '
.0/# ) / / / / ./ / 0 / .0/
58-ipment Pro;ection: * )C
* ased on the assessment made (y ,u(sidiaries
58-ipment Pro;ection: * )C
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5M
M
!"1($14 !"14$19 !"19$1E !"1E$1# !"1#$!"Tota
l
@dd 9epl @dd 9epl @dd 9epl @dd 9epl @dd 9epl
D)F5= .P
0)/ . , 00 )' ', .' ./ 7 )7 )) .7
./ )' ./ .0 )+ .. . ./ ), )/ / )'+
,/ ./ / ) / ) / / / '7
D=ILL7 .MM
)'/ .. .0 0' .. 0 )+ ), )+ ) ' ..+
.,/ + ) , 07 ) + )/ ) ).+
/ ' / . / )) / 0 / / )2=@D5= .P
./ ) / / . . . / )'
,// / / ' / / / / / )/ / )'
58-ipment Pro;ection: * )C
* ased on the assessment made (y ,u(sidiaries
58-ipment Pro;ection: * +2
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+2 !"1($14 !"14$19 !"19$1E !"1E$1# !"1#$!" Tot
al
@dd 9epl @dd 9epl @dd 9epl @dd 9epl @dd 9epl
7DL/ 0, / ))/ . 0. ' 0 .,0
LD/ )+ / .. / .. / .) / . ))'
CM.. / + / 7 / ' / . / 0'
P7L
G . / / / . / / / ) / /,
58-ipment Pro;ection: * +2
* ased on the assessment made (y ,u(sidiaries