Becky Coal Corp · Tipo de accidente, sin lesiones
A COAL SEAM APP9OX. 15 TO 20 FEET BELOW THE SEAM BEING MINED,THE FLOOR FELL TO THE LOWER SEAM AND CONDITION CAUSED THE MINE ROOF TO BREAK,THUS,CAUSING THIS ROOF FALL.
No 4 Mine registra ninguna muerte entre 1 incidente reportable desde 1986.
Avísenme cuando se presente un nuevo incidente de la MSHA en No 4 Mine.
A COAL SEAM APP9OX. 15 TO 20 FEET BELOW THE SEAM BEING MINED,THE FLOOR FELL TO THE LOWER SEAM AND CONDITION CAUSED THE MINE ROOF TO BREAK,THUS,CAUSING THIS ROOF FALL.