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pro vyhledávání: '"Chandrani Prasad Verma"'
Publikováno v:
Journal of The Institution of Engineers (India): Series D.
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences. 70:444-449
Publikováno v:
Geotechnical and Geological Engineering. 32:587-599
Pillar design is of paramount importance to any underground mine design. Oversized pillars may lead to loss of coal while undersized pillars may lead to instability. While underground pillars are mostly square and rectangular, highwall mining pillars