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Showing: 1 to 10 of 69 matches for "a note on rockburst considered as a problem of stability"  Page   1   2   3   4   5   6   7 TITLE Support requirements in rockburst conditions  SUMMARY ... 6 is considered, it is clear that, without the addition of ... of time or, in the case of a rockburst, very rapidly ... It is in- teresting to note that the wave front ... AUTHOR Roberts, M.K.C. ; Brummer, R.K. PUBLISHED 1988 TITLE Rock Engineering Criteria for Backfill in Ultra-Deep Level Mining Environments  SUMMARY ... expense is justified) cemented backfill should be considered. ... backfill may be sufficient (cf note 3, Figure 2 ... case studies covering 1,322 rockburst and rockfall ... AUTHOR Gürtunca, R. G. ; Toper, A. Z. ; Squelch, A. P. ; Dlokweni, T. PUBLISHED 2001 TITLE Technical Note: Safety And Cost Implications In The Spacing Of Support  SUMMARY ... This note treats the matter of support spacing in ... The 'structure' can be considered to be bounded by a ... the ejection of the fractured shell during a rockburst. ... AUTHOR Ortlepp, W. O. ; Stacey, T. R. PUBLISHED 1995 TITLE Papers and Notes Presented to the Institute from July 1943 to February 1969  SUMMARY ... assessing dust samples, by DG Beadle Note on the ... Part 11: An analysis of the problem of rock ... De-Stressing: A means of ameliorating rockburst conditions: Part I ... TITLE Rockburst Prediction - Case Studies Using A Kinematics Of Failure Approach  SUMMARY ... Note that this parameter is already a rate ... Rockburst prediction—case studies using a kinematics of failure ... of about a year, at several sites, are considered. ... AUTHOR Beer, W. de PUBLISHED 1998 TITLE Closing Address  SUMMARY ... As a result stope conditions and rockburst hazards in stopes ... They note that in the case of stopes with ... as well as addition of the binder were considered to be ... AUTHOR Wagner, H. PUBLISHED 1988 TITLE The Magnitude 5.3 Seismic Event And Collapse At The Solvay Trona Mine: Analysis Of Pillar/Floor Failure Stability - Acknowledgments  SUMMARY ... 105 m above the trona seam), for exampJe, is not considered a ... Consideration of the rock mechanics principles governing pillar stability strongly suggests that ... AUTHOR Swanson, Peter L. PUBLISHED 2011 TITLE Basic Principles For Stable Gullies In The Gold And Platinum Mines Of South Africa  SUMMARY ... gully stability, especially in rockburst- prone mines ... Sidings are considered a necessary nuisance because they ... To ease this cleaning problem, some respondents ... AUTHOR Naidoo, K. PUBLISHED 2002 TITLE Excess shear stress in the assessment of geologically hazardous situations  SUMMARY ... Rockburst damage Occasionally intense, but always localized I?] ... If general stability in an ... be evaluated-Fig, 9a.) (iv) If positive ESS exists, note the maximum ... AUTHOR Ryder, J. A. PUBLISHED 1988 TITLE Quantifying Stable Hangingwall Spans Between Support Units  SUMMARY ... It is important to note that in Figures 2 ... subsequent sections for rockfall and rockburst cases. Two failure mechanisms are considered, namely instabilities due ... AUTHOR Daehnke, A. PUBLISHED 2000 Showing: 1 to 10 of 69 matches for "a note on rockburst considered as a problem of stability"  Page   1   2   3   4   5   6   7 Search Again