Annual Report,2009 - Directorate General of Mines Safety

No. of Accidents
DGMS Annual Report,2009
7. Distribution of fatal roof fall accidents by operation at the time of accident
operation at
Number of accidents
the time of
2005 % 2006 % 2007 % 2008 % 2009 % total %
accident
Cutting 0 0 1 8 0 0 0 0 0 0 1 1
Charging 0 0 0 0 0 0 1 7 0 0 1 1
Drilling 2 11 1 8 0 0 2 14 1 4 6 8
Maintenance of Machine 0 0 0 0 0 0 0 0 1 4 1 1
Dressing 2 11 1 8 0 0 3 22 4 17 10 12
Dressing & Supporting 1 6 0 0 0 0 1 7 1 4 3 4
Inspecting 0 0 0 0 1 8 1 7 1 4 3 4
Loading (manual) 5 27 2 15 1 8 0 0 4 17 12 15
Loading by machine 1 6 1 8 5 38 3 22 1 4 11 13
Stowing 0 0 0 0 0 0 0 0 0 0 0 0
Supporting 2 11 1 8 1 8 1 7 1 4 6 7
Blasting 0 0 0 0 0 0 0 0 1 4 1 1
Withdrawal of supports 1 6 1 8 4 30 0 0 3 13 9 11
Operation of
Machine/Vehicle
0 0 0 0 0 0 0 0 1 4 1 1
Tramming 0 0 0 0 0 0 0 0 1 4 1 1
Others 4 22 5 37 1 8 2 14 4 17 16 20
Total 18 100 13 100 13 100 14 100 24 100 82 100
25
20
15
10
5
0
2005 2006 2007 2008 2009
Year
Operation at the
time of Accident
Others
Tramming
Operation of
M achine/Vehicl
e
Withdrawal of
supports
Blasting
Supporting
Stowing
Loading by
machine
Loading
(manual)
Inspecting
Analysis by Operation at the time
of Accident
Operation of
Machine/Vehicl
e, 1, 1%
Withdrawal of
supports, 9,
11%
Tramming, 1,
1%
Others, 16,
20%
Cutting, 1, 1%
Loading by
machine, 11,
13%
Supporting, 6,
7%
Blasting, 1,
1%
Loading
(manual), 12,
15%
Charging, 1,
1%
Drilling, 6, 8%
Maintenance
of Machine, 1,
1%
Dressing, 10,
12%
Dressing &
Supporting, 3,
4%
Inspecting , 3,
4%
Dressing &
Supporting
Dressing
M aintenance of
M achine
Drilling
Charging
A-24
Cutting