Dynamic response of the rock surrounding deep level mining excavation

9th ISRM Congress

Volumn , Issue , 1999, Pages 1109-1114

  Milev, A M ^a   Spottiswoode, S M ^a   Stewart, R D ^a  

^a DSI CSIR Nanotechnology Innovation Centre   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMIC LOADS; DYNAMIC RESPONSE; DYNAMICS; EARTHQUAKE EFFECTS; EXCAVATION; GOLD DEPOSITS; ROCK MECHANICS; SEISMIC PROSPECTING;

AMPLITUDE SPECTRAL RATIO; DEEP-LEVEL MINING; DYNAMIC LOADINGS; GROUND MOTIONS; MICRO-SEISMIC; ROCK MASS BEHAVIOR; SPECTRAL BEHAVIORS; STRUCTURAL RESPONSE;

ROCKS;

EID: 33645591031     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Cichowicz, A., Milev A .M. & Durrheim, R. J. 1998. Transfer function for a seismic signal recorded in solid rock and on the skin of an excavation, Journal of South African Institute for Mining & Metallurgy, in print.
2. Durrheim, R.J., Milev, A.M., Spottiswoode, S.M. & Vakalisa, B. 1997. Improvement of worker safety through the investigation of the site response to rockbursts, SIMRAC Final Project Report GAP 201, Pretoria: Department of Minerals and Energy, 530 p.
3. McGarr, A., Green, R.W.E. & Spottiswoode S.M. 1981. Strong ground motion of mine tremors: some implications for near source ground motion parameters Bull. Seism. Soc. Am., 71, pp. 295-319.
4. Kaiser, P.K. & Maloney, S.M. 1996. Ground motion determination for rock support design, In M. Aubertin, F. Hassani and H. Mitri (Editors), Proc. Of the 2nd North Am. Rock Mech. Symp., Balkema, Rotterdam, pp. 217-224.
5. Ortlepp, D.W. 1997. Rock fracture and rockbursts, Monograph series M9, The South African Institute of Mining and Metallurgy, 98 p.
6. Pattrick, K.W., Kelly A.M. & Spottiswoode S.M. 1990. A portable seismic system for rockburst applications, International Deep Mining Conference: Technical challenges in deep level mining, Johannesburg, SAIMM, pp. 1133-1146.
7. Reddy, N. 1998. Geological observations at Western Deep Levels East Mine-panel 93 E4, Internal report, CSIR: Division of Mining Technology, Auckland Park 2006, South Africa.
8. Spottiswoode, S.M., Durrheim, R.J., Vakalisa, B. & Milev, A.M. 1997. Influence of fracturing and support on the site response in deep tabular stopes, In: R.G. Gutunca and T.O. Hagan (Editors), Proc. Of the 1"; SARES Symp., Johannesburg, pp. 62-68.
9. Wagner, H. 1984. Support requirements for rockburst conditions, In: N. C. Gay and E H Wainwright (Editors). Proc. Of the I"; Int. Congress on Rockbursts and Seismicity in Mines, Johannesburg, pp. 209-218.