ELEMENTS OF AN OPENCAST MINE || OPENCAST MINE || Surface Mining Terminology || Mining Terms ||Part-1

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  • เผยแพร่เมื่อ 11 ก.ย. 2024
  • Elements Of Opencast Mine || Opencast Mine || Open Pit Mine || Surface Mining || Open Cut Mining || Strip Mining ||
    #defination of terms used in opencast mines
    #mining
    Basic Elements Of Opencast mine :-
    #benches
    #spacing
    #burdens
    #Crest point
    #toe
    #ramp
    #haulroad
    BENCH :- The Part Of The Overburden Or Coal Seam Worked By Independent Means Of fragmentation, loading or transportation.
    #Mining Veins
    WIDTH:- It Is Horizontal Distance Between The Crest Point And Toe.
    HEIGHT:- It is the vertical distance between the foot / toe and crest of the bench.
    FACE:-It is the surface area along the height of the bench for its full length.
    CREST:-The upper side of a face of a bench is known as crest line and the various point on this line is known as crest point of
    the bench.
    Mining Veins
    TOE/FOOT :- The lower side of a face of bench along its length is known as toe line and the various points on this line is known as toe.
    #bench
    #slopes
    #angle
    #haulroad
    #face
    drilling, blasting, loading and transportation.
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