Annual Report,2009 - Directorate General of Mines Safety
Annual Report,2009 - Directorate General of Mines Safety
Annual Report,2009 - Directorate General of Mines Safety
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No. <strong>of</strong> Accidents<br />
DGMS <strong>Annual</strong> <strong>Report</strong>,<strong>2009</strong><br />
4. Distribution <strong>of</strong> fatal ro<strong>of</strong> fall accidents by distance from face<br />
Distance<br />
from<br />
face<br />
Number <strong>of</strong> accidents<br />
(metres) 2005 % 2006 % 2007 % 2008 % <strong>2009</strong> % total %<br />
0.00- 5.00 11 61 9 69 1 8 6 44 7 29 34 42<br />
5.01- 10.00 0 0 0 0 4 31 1 7 7 29 12 15<br />
10.01- 20.00 1 6 1 8 0 0 3 21 1 4 6 8<br />
20.01 &<br />
above<br />
4 22 1 8 2 15 3 21 4 17 14 15<br />
not applicable/<br />
available<br />
2 11 2 15 6 46 1 7 5 21 16 20<br />
Total 18 100 13 100 13 100 14 100 24 100 82 100<br />
Analysis by Distance from Face<br />
20.01 & above, 14,<br />
15%<br />
not applicable, 16,<br />
20%<br />
0.00- 5.00, 34,<br />
42%<br />
10.01- 20.00, 6,<br />
8%<br />
5.01- 10.00, 12,<br />
15%<br />
5. Distribution <strong>of</strong> fatal ro<strong>of</strong> fall accidents by type <strong>of</strong> ro<strong>of</strong> support<br />
Type <strong>of</strong><br />
support<br />
Number <strong>of</strong> accidents<br />
2005 % 2006 % 2007 % 2008 % <strong>2009</strong> % total %<br />
No support 0 0 0 0 0 0 0 0 0 0 0 0<br />
Timber<br />
supports<br />
only<br />
Timber and<br />
steel<br />
supports<br />
Ro<strong>of</strong> bolts<br />
and others<br />
Other<br />
supports<br />
5 28 4 31 1 8 1 7 4 17 15 18<br />
1 6 0 0 0 0 1 7 1 4 3 4<br />
9 50 7 54 1 8 1 7 0 0 18 22<br />
3 16 2 15 11 84 11 79 19 79 46 56<br />
Total 18 100 13 100 13 100 14 100 24 100 82 100<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
2005 2006 2007 2008 <strong>2009</strong><br />
Year<br />
Type <strong>of</strong> Ro<strong>of</strong><br />
Other Support supports<br />
Ro<strong>of</strong> bolts and<br />
others<br />
Timber and<br />
steel supports<br />
Timber<br />
supports only<br />
No support<br />
Analysis by Type <strong>of</strong> Ro<strong>of</strong><br />
Support<br />
Other<br />
supports, 46,<br />
56%<br />
Timber<br />
supports<br />
only, 15,<br />
18%<br />
Timber and<br />
steel<br />
supports, 3,<br />
4%<br />
Ro<strong>of</strong> bolts<br />
and others,<br />
18, 22%<br />
A-22
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