Topic
Gate roads (Mining)
16 books
Gob and Gate Road Reaction to Longwall Mining in Bump-Prone Strata (Report of Investigations)
A. A. Campoli
Effects of various longwall chain pillar configurations on gate road stability
by J.M. Listak, J.C. Zelanko, and T.M. Barton.
Practical considerations in longwall face and gate road support selection and utilization
by Thomas M. Barczak, David E. Schwemmer, and Carol L. Tasillo.
The Effects of a retreating longwall on a three-entry gate road system
by Richard A. Allwes ... [et al.].
The History of Gate Road Performance at the Sunnyside Mines: Summary of U.S. Bureau of Mines Field Notes (Information Circular)
J. R. Koehler
Criteria for determining if berms or guards are required on elevated roadways under 30 CFR 77.1605(k)
Marvin W. Nichols, Jr
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.
Longwall gate road stability in a steeply pitching thick coal seam with a weak roof
by Lance R. Barron and Matthew J. DeMarco.
Investigation of longwall gateroad roof support characteristics at Powhatan No. 4 Mine: instrumentation plan
by G.J. Chekan and D.R. Babich.
Fineness of coal dust deposited on the roof and sides of a mine roadway
[by] B. A. Maguire and C. Casswell.
Showing 10 of 16 books