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Keywords: partial extraction
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Proceedings Papers

Paper presented at the The 32nd U.S. Symposium on Rock Mechanics (USRMS), July 10–12, 1991
Paper Number: ARMA-91-861
...Rock Mechanics as a Multidisciplinary Sctence, Roegiers (ed ) ΒΈ 1991 Balkema, Rotterdam ISBN906191 194X Partial extraction to control surface subsidence due to coal mining Miklos D.G. Salamon Mining Engineering Department, Colorado School of Mines, Golden, Colo. ABSTRACT: Longwall partial...
Proceedings Papers

Paper presented at the The 29th U.S. Symposium on Rock Mechanics (USRMS), June 13–15, 1988
Paper Number: ARMA-88-0721
... at one location. Further CSIRO HI cells were installed at the other sites. The instrument outputs, except vibrating wire stressmeters, were measured and recorded for 14 months by a CSIRO designed datalogger. In broad terms, partial extraction of the pillar caused the stresses in the remaining part...
Proceedings Papers

Paper presented at the The 8th U.S. Symposium on Rock Mechanics (USRMS), September 15–17, 1966
Paper Number: ARMA-66-0167
.... It is, therefore, of most significance in connection with extraction of extensive, thin tabular de- posits, particularly at depth. In this type of excavation, significant reductions in energy release and stored energy can be achieved by partial extraction, or partial filling, where a regular system of strip...

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