Search Results - "Mine roof control."

A model of shield-strata interaction and its implications for active shield setting requirements / by Thomas M. Barczak and David C. Oyler. by Barczak, Thomas M.

Subjects: “…Mine roof control Mathematical models.…”

Proceedings, new technology for coal mine roof support

Subjects: “…Mine roof control Congresses.…”
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Field-use early-strength shotcrete test system

Subjects: “…Mine roof control.…”
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Roof water disaster in coal mining in ecologically fragile mining areas : formation mechanism and prevention and control measures / Yifan Zeng, Zhenzhong Pang, Qiang Wu, Hui Qing L... by Zeng, Yifan, Pang, Zhenzhong, Wu, Qiang (Writer on coal mines and mining), Lian, Hui Qing, Du, Xin

Subjects: “…Mine roof control.…”
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A study of falls of roof and coal in northern Colorado / by H. Tomlinson. by Tomlinson, Herbert

Subjects: “…Mine roof control Colorado.…”
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Coal mine roof and rib control.

Subjects: “…Mine roof control.…”
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Strategies for encouraging miners to stay away from unsupported roof and perform self-protective actions / by Robert H. Peters. by Peters, Robert H.

Subjects: “…Mine roof control.…”
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Field-expedient shotcrete adhesion test system

Subjects: “…Mine roof control.…”
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Effects of horizontal stress related to stream valleys on the stability of coal mine openings / by G.M. Molinda [and others]

Subjects: “…Mine roof control.…”
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Supplemental roof support materials.

Subjects: “…Mine roof control United States Safety measures.…”
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Stress analysis applied to underground mining problems / by Wilbur I. Duvall. by Duvall, Wilbur I.

Subjects: “…Mine roof control Mathematical models.…”

Combined roof-bolting systems of mine workings : monograph / V. Bondarenko [and six others] by Bondarenko, Volodymyr

Subjects: “…Mine roof control.…”
Full Text (via Taylor & Francis)

Combined roof-bolting systems of mine workings : monograph / V. Bondarenko [and six others] by Bondarenko, Volodymyr

Subjects: “…Mine roof control.…”
Full Text (via Taylor & Francis)

Analysis of hangups and structural failure in underground mine ore passes

Subjects: “…Mine roof control United States Equipment and supplies.…”
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Roof control strategies for underground coal mines / by William C. Smith. by Smith, W. C. (William Cyrille), 1955-

Subjects: “…Mine roof control.…”
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Application of stereoscopic (3-D) slides to roof and rib hazard recognition training / by Edward A. Barrett, William J. Wiehagen, and Robert H. Peters. by Barrett, Edward A.

Subjects: “…Mine roof control.…”
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Preventing coal mine groundfall accidents : how to identify and respond to geologic hazards and prevent unsafe worker behavior : proceedings / U.S. Bureau of Mines Technology Trans...

Subjects: “…Mine roof control Congresses.…”
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Falls of roof : the no. 1 killer in bituminous-coal mines / by J.J. Forbes, T.L. Back, and H.F. Weaver. by Forbes, John J. V. (John Joseph Vincent), 1885-1975

Subjects: “…Mine roof control United States.…”
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Longwall gate road roof instability and methods of control in the lower Kittanning Coalbed of Central Pennsylvania / by E.R. Bauer, J.M. Listak, and E.D. Krupa. by Bauer, Eric R.

Subjects: “…Mine roof control Testing.…”
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Roof bolt spacing.

Subjects: “…Mine roof control Safety regulations United States.…”
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