ROOF FALL IN INTERSECTION AT SS 1051.
#1 Mine Coal
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Avísenme cuando se presente un nuevo incidente de la MSHA en #1 Mine.
- Muertes
- 0
- Incidentes totales
- 33
- Años en registro
- 1993–1997
- Último incidente
- Aug 1997
Incidentes reportables
33 en archivo1997 · 3 incidentes
EMP WORKING OUTSIDE WHEN HE WAS OBSERVING EMP MOVE THE SUBSTATION AND PUT ARM DOWN ON GROUND WIRE.
EMPLOYEE WAS WELDING WHEN FELT PAIN IN EYES.
1996 · 12 incidentes
ROOF FALL IN OLD WORKS 50'X20'X6' 36" BOLTS. CONVENTIONAL SMALL CHUCKS ON" FELL 10' OUTBY SAPD, 949 AND 10' INBY SPAD 947, WILL NOT BE CLEANE DUP, JUST TIMBERED OFF ON ALL SIDES.
ROOF FALL IN NEUTRAL, OUTBY FACE AREA 1000' AT SPAD #896. 4'THICK, BOLTED WITH 36" CONVENTIONAL BOLTS.
ACCIDENT HAPPENED ON PICKER LINE. HE PICKED UP A CRIB BLOCK TO THROW IT OUT OF THE WAY, AND THREW IT UPON THE RIB. HE FELL WITH IT, WHEN HE FELL HE TWISTED THE LOWER PART OF HIS BACK AND BRUIS ED HIS RIGHT KNEE.
EMP AND WITNESS BELOW WERE MAKING A HIGH VOLTAGESPLICE. EMP WAS PULLING THE OUTER JACKET BACK ONCABLE AND IT BROKE CAUSING HIM TO FALL BACKWARD.LOST FOOTING ON SLICK BOTTOM AND FELL ON HIS BAC K IN ROADWAY. CONSTANT PAIN SINCE ACCIDENT.
I.NAME FOUND THIS FALL AT 9:45 AM. LOCATION OF THE FALL WAS IN TEH NO. 6 ENTRY OF 4 WEST, 140' INBY SURVEY STATION NO. 956. SIZE OF FALL WAS 20' WIDE 30' LONG 5' HIGH. BOLTED WITH 36" CONVENTI ONAL BOLTS. BRATTICE LINE WAS OFF SET WILL NOT CLEAN UP.
EE FOUND ROCK FALL IN THE NO.6 ENTRY OF 4 WEST AT APPROX. 1030 AM FALL IS 70'OUTBY SPAD NO.964 SIZE OF FALL18" WIDE 20' LONG 5' HIGH AREA IS BOLTED WITH 36' CONVENTIONAL BOLTS TEST HOLES REVEA LED NO CRACKS IN THE ROOF AREA IS BREAKERED OFF AND POSTED FALL IS 700 OUTBY WORKING FACE.
THIS ROCK FALL IS LOACATED IN THE #7 ENTRY 280' OUTBY THE FACE. THERE WERE NO INDICATIONS THIS FALL WAS IMMINENT. AREA WAS SUPPORTED WITH 36" CONVENTIONAL BOLTS AND 48" POINT ANCHORS. FALL WAS APPROXIMATELY 12' LONG, 8'-12'& WIDE 0-4' THICK.IMMEDIATE ROCK IS SANDSTONE WITH SLATE ABOVE IT IN THIS AREA CAUSING A HORSEBACK.
MAN WAS GROUND FAULTING BREAKERS ON SECONDARY POWER CENTER WHEN BREAKER ARCED ACROSS RECEPTACLE PHASE TO PHASE.
THE INJURED STATED THAT HE WAS DRILLING A HOLE IN THE MINE ROOF FOR A SPAD. HE STATED HE WAS LOCATED IN THE #4 (BELT) ENTRY OF 001 SECTION ABOUT80' FROM FACE. INJURED SAID HE FELT PAIN IN HIS BACK AS HE APPLIED PRESSURE TO THE DRILL. HE FINISHED THE SHIFT AT ABOUT 4PM ALTHOUGH HE STATED HIS BACK HURT FROM 2PM. FINISHED SHIFT 4PM. DID NOT WORK 3-7-8. DR 3-8. DR STATED MUSCLE STRAIN.
UNINTENTIONAL ROOF FALL APPROX. 18'X16'X5' SANDSTONE ROOF ROLLED UP AND A SLATE POCKET WAS PRESENT INTHE TRANSISTION AREA AREA WAS BOLTED, WITH 36" MECHANICAL BOLTS AND SPOT BOLTED WITH 4' POI NT ANCHOR BOLTS.
MAN STATED HE WAS ROLLING ROCK OUT OF ROADWAY WHEN HE HAD PAIN IN HIS LOWER BACK ROCK 18" LONG 6" THICK 8" WIDE.
ROCK FALL 18'W, 18'L, 3 TO 5' H. INTERSECTION BREAK OUTBY SPAD 801 2000' OUT BY FACE DIDN'T AFFECT VENT. OR HAULAGE WILL NOT BE CLEANED UP TIMBER & DANGERED OFF. 1RT OFF 2 WEST.
1995 · 7 incidentes
MAN EXPLAINED HE WAS LAYING MINER CABLE OVER ON RIB OUT OF ROADWAY WHEN HE EXPERIENCED PAIN IN HIS LOWER BACK.
SIZE OF FALL 30FT LONG 18FT WIDE 5FT-6FT HIGH FELL ABOVE ANCHORAGE POINT AREA BOLTED WITH 4FT RESIN BOLTS IN THIS AREA IS 2400 OUTBY THE WORKING FACE IN THE NO 1 ENTRY ON 2 WEST AT SPAD NO 246
EMPLOYEE WAS PICKING UP A TIMBER, TRIPPED NAD FELL FORWARD WITH UPPER PART OF BODY WITH LOWER BOD SLIPPING SIDE-WAYS, TWISTED BACK AND LEFT KNEE.
EMP WAS USING A SLATE BAR TO UNSTOP THE ROCK SHOOT WHERE THE ROCK DISCHARGES OFF THE VIBRATOR. HE LOST HIS FOOTING AND FELL ON HIS REAR END, BRUISING A MUSCLE IN HIS LOWER BACK.
ROCK FALL IN THE INTAKE NO. 3 AIR COURSE ON 3 WEST MAINS--60' INBY SPAD NO. 625--18' WIDE X 36' LONG X 4-1/2' HIGH--AREA BOLTED WITH 4' RESIN BOLTS--AREA IS TIMBERED OFF & POSTED--DOESN'T IMPE DE FLOW OF AIR OR AFFECTESCAPEWAY. TEST HOLED DID NOT SHOW ANY CRACKS WHEN AREA WAS BOLTED.
EE STATED THAT HE WAS INT HE PROCESS OF CHANGING A ROOF DRILL BIT THAT WAS HOT, SO HE MASHED IN THE CLIP TO RELEASE THE BIT AND HIT IT ACROSS THE MACHINE, IN DOING SO THE CARBIDE BUSTED SLINGI NG A PIECE ONTO HSI LEG. IT BURNT THROUGH HIS PANTS AND BURNT HIM.
EE WAS RAISING CANOPY AGAINST TOP TO START BOLTING AND A PIECE OF ROCK FELL OUT BETWEEN CANOPY AND ATRS AND FELL ON LEG AND BROKE IT.
1994 · 9 incidentes
DRAW ROCK 10 X 10 X 4 FEET THICK NO IMPAIRMENT.
EE STEPPED OUT OB BOBCAT AND HAD FOOT IN PINCH POINT WHILE IT WAS STILL RUNNING. THE OTHER FOOT HIT DOWN LEVER ON BUCKET AND THE FOOT WAS CAUGHT.
EE WAS TRYING TO LINE UP A CONVEYOR MOTOR ON A BUGGY WITH A SLATE BAR & IT SLIPPED STRIKING HIM IN THE RIBS
WORKING AROUND FEEDER HIT KNEE ON PIPE.
HITTING METAL WITH HAMMER NAD METAL STRUCK IN EYE (NOT PUNTURE) JUST SCRATCHED IT.
BELT ROLL (APPROX. 500') ROLLED ON LEG.
WORKING ON MINER WITH HAMMER & CHISEL TRYING TO PRY OUT PART & THE CHISEL FLEW OUT & STRUCK ON RIGHT CHIN
ROCK FELL IN FRONT OF PINNE CAUSING OPERATOR TO JUMP AND HIT HEAD IN TOP CAUSING INJURY TO NECK.
SHVOELING COAL ON BELT AT #1 DRIVE INSIDE.
1993 · 2 incidentes
LIFTING CABLE TO MOVE FOR MIENR TO OEPRATE.
FELL FROM BETWEEN ROOF BOLTS AND STRUCK VICTIM ON NECK AND BACK.