Year : 2010-11 - CCL

ANNUAL REPORT 2010-11 ________________________________________________________
30. GEOLOGICAL SERVICES
A. Drilling:
Against the target of 1.0 lakh meters, total
1.05 lakh meters of drilling has been done
during the financial year 2010-11, achieving
a productivity level of more than 1250
meters per drill per month with 7 operating
drills from 2 base drilling camps Topa and
Lapanga. This includes the drilling of blast
holes for mining services, large diameter
boreholes for dewatering & tube wells for
potable water and non-coring boreholes for
exploration purposes.
B. Project Documentations and Related
works
6. In association with CMPDI finalization
of blocks of CCL command area for
upcoming projects related to new
technologies UCG (Underground
Coal Gasification) and CMM (Coal
Mine Methane).
7. Preparation of plans by integration of
toposheet maps for projects to mark
the buffer zones for environment
division.
8. Technical evaluation of the proposals
for outsourcing of patches e.g. Amlo,
Topa OCP,Parej East Extension,
Pindra, Pipradih etc. in CCL
Command Area for different activities
of production.
(I)
On Geology: During the year 2010-11 the
following activities have been completed.
Majority of them being related to production
support mining services and for future
mining activities :
9. Geological study of areas in CCL
command area for demarcation of
non coal bearing areas for finalization
of location for Civil Structures, railway
siding etc.
1. Study on possibility of integration of
projects including blocks of
Jharkhand, Laiyo, Kedla, Gose,
Gose-east of WBCF.
2. Study of alternative site location for
proposed STPP of NTPC in NKCF in
association with CMPDI.
3. Preparation of land cover/land use
plans of different areas showing forest
cover for site selection of new
washeries.
4. Preparation of plans for support to
different activities related to L&R,
Civil, Environment, Washery and
Areas to meet the requirement of
solution to various issues.
5. Updation of coal resource data in CCL
command Area, Mineable coal
reserves of existing operating mines
as on 01-04-2010, based on data
provided by CMPDI in association
with MECL and GSI.
(ii)
10. Geological study for reserve
assessment of potentiality for out
sourcing patch in Chalkari of EBCF.
11. Study of Geological plans of GSI and
MECL for finalization of block
boundary of Burhakhap block of
Ramgarh coalfield.
12. Organised training program on Minex
software for Geology and Mining
modules of the software.
13. Evaluation of tender for pilot project
on underground coal gassification in
Kaitha block, Ramgarh Coalfield.
14. Association with finalization of
conveyance deed for captive bocks
Ganeshpur and Seregarha.
15. Study and providing solutions to
issues of bock boundaries of blocks
allocated to different parties.
On Washery: Association with the work
related to finalization of the location of
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