Rezultaty - "Longwall mining."

Longwall-shortwall mining, state of the art /

Hasła przedmiotowe: “…Longwall mining.…”

Longwall thick seam mining : proceedings of the Indo-US Seminar on "Longwall Mining Systems for Thick Seam Mining--Assessment of Progress and Needs", held at Indian School of Mines...

Hasła przedmiotowe: “…Longwall mining.…”

Longwall mining / od Peng, Syd S., 1939-

Hasła przedmiotowe: “…Longwall mining.…”

Investigation of dust sources and control technology for longwall plow operations / od McClelland, John J.

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Comparison and models to evaluate in situ shield loading / od Barczak, Thomas M.

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State-of-the-art of ground control in longwall mining and mining subsidence /

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Mitigating destructive longwall bumps through conventional gate entry design /

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Design practices for multiple-seam longwall mines /

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Subsidence over the end of a longwall panel / od Jerna, P. W.

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Update on ventilation for longwall mine dust control /

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Surface subsidence over longwall panels in the western United States : monitoring program and final results at the Price River Coal Co. no. 3 mine Utah / od Fejes, A. J. (Alan J.)

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Rock mechanics investigations at the Lucky Friday Mine.

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