Search Results - "Mine roof control."

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  1. 1
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    Detection of roof instability by monitoring the rate of movement / by Hamid N. Maleki and James R. McVey. by Maleki, Hamid N.

    Published 1988
    Subjects: “…Mine roof control.…”
    Government Document Book
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  2. 2
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    Annual engineering exhibition at Cardiff, Wales

    Published 1929
    Subjects: “…Mine roof control.…”
    Government Document Microfilm Book

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  3. 3
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    Geologic factors causing roof instability and methane emission problems the Lower Kittaning coalbed, Cambria County, Pa. / by C.M. McCulloch and Maurice Deul. by McCulloch, C. M. (Charles M.)

    Published 1973
    Subjects: “…Mine roof control.…”
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  4. 4
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    Study of mine roof of Pittsburgh coal bed in Pittsburgh mining district

    Published 1932
    Subjects: “…Mine roof control.…”
    Government Document Microfilm Book

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  5. 5
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    Annual engineering exhibition at Cardiff, Wales.

    Published 1929
    Subjects: “…Mine roof control.…”
    Full Text (via ProQuest)
    Government Document eBook

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  6. 6
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    Study of mine roof of Pittsburgh coal bed in Pittsburgh mining district.

    Published 1932
    Subjects: “…Mine roof control.…”
    Full Text (via ProQuest)
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  7. 7
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    Method of determining the strength of a mine roof / by Robert H. Merrill and Thomas A. Morgan. by Merrill, Robert H.

    Published 1958
    Subjects: “…Mine roof control.…”
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  8. 8
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    Examination of design and operation practices for longwall shields / by Thomas M. Barczak. by Barczak, Thomas M.

    Published 1992
    Subjects: “…Mine roof control.…”
    Search for the full-text version of this title in HathiTrust
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  9. 9
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    Cutter roof failure : an overview of the causes and methods for control / by John L. Hill III. by Hill, John L.

    Published 1986
    Subjects: “…Mine roof control.…”
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  10. 10
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    Critical-load studies of a shield support / by Thomas M. Barczak and David E. Schwemmer. by Barczak, Thomas M.

    Published 1987
    Subjects: “…Mine roof control.…”
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  11. 11
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    Factors affecting strength and stability of wood cribbing : height, configuration, and horizontal displacement / by Thomas M. Barczak and Carol L. Tasillo. by Barczak, Thomas M.

    Published 1988
    Subjects: “…Mine roof control.…”
    Government Document Book
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  12. 12
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    Comparison of models to evaluate in situ shield loading / by Thomas M. Barczak and David E. Schwemmer. by Barczak, Thomas M.

    Published 1990
    Subjects: “…Mine roof control.…”
    Government Document Book
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  13. 13
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    Application of numerical modeling techniques to analysis of cutter roof failure / by M.P. Ahola, D.A. Donato, and N.P. Kripakov. by Ahola, M. P.

    Published 1991
    Subjects: “…Mine roof control Mathematical models.…”
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  14. 14
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    Strain energy as a basis for optimizing roof truss installations in bedded roof / by C.P. Mangelsdorf. by Mangelsdorf, C. P.

    Published 1988
    Subjects: “…Mine roof control.…”
    Government Document Book
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  15. 15
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    Proceedings, new technology for coal mine roof support, Information Circular (IC) 9453

    Published 2001
    Subjects: “…Mine roof control United States.…”
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    Online Access
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  16. 16
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    Roof-span studies in limestone / by Robert H. Merrill. by Merrill, Robert H.

    Published 1957
    Subjects: “…Mine roof control.…”
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  17. 17
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    Effects of ancient stream channel deposits on mine roof stability : a case study / by David K. Ingram and Frank E. Chase. by Ingram, David K.

    Published 1987
    Subjects: “…Mine roof control.…”
    Government Document Book

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  18. 18
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    Geotechnical aspects of roof and pillar stability in a Georgia Talc Mine / by Noel N. Moebs and Gary P. Sames. by Moebs, Noel N.

    Published 1992
    Subjects: “…Mine roof control.…”
    Government Document Book
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  19. 19
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    A method to characterize risk associated with mine roof conditions

    Published 2006
    Subjects: “…Mine roof control United States.…”
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    Online Access
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  20. 20
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    Resin-grouted cables for enhanced coal mine roof support

    Published 1994
    Subjects: “…Mine roof control United States.…”
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    Online Access
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