Showing 1 - 5 results of 5 for search 'Campoli, A. A. (Alan A.)', query time: 0.03s Refine Results
  1. 1
    Performance of a novel bump control pillar extracting technique during room-and-pillar retreat coal mining /

    Performance of a novel bump control pillar extracting technique during room-and-pillar retreat coal mining / by Campoli, A. A. (Alan A.)

    Published 1989
    Government Document Book
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  2. 2
    Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed)

    Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed) by Campoli, A. A. (Alan A.)

    Published 1983
    Online Access
    Online Access
    Government Document Electronic eBook
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  3. 3
    Coal mine bumps five case studies in the eastern United States /

    Coal mine bumps five case studies in the eastern United States / by Campoli, A. A. (Alan A.)

    Published 1987
    Government Document Microfilm Book
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  4. 4
    Gob and gate road reaction to longwall mining in bump-prone strata /

    Gob and gate road reaction to longwall mining in bump-prone strata /

    Published 1993
    Other Authors: “…Campoli, A. A. (Alan A.)…”
    Government Document Book
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  5. 5
    Mitigating destructive longwall bumps through conventional gate entry design /

    Mitigating destructive longwall bumps through conventional gate entry design /

    Published 1990
    Other Authors: “…Campoli, A. A. (Alan A.)…”
    Government Document Book
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