Sinkhole subsidence due to mining
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This paper reviews the modes of formation of sinkhole subsidence associated with mining activities, drawing on examples in India. Sinkhole (pot-hole) subsidence is an abrupt local depression at the surface which can be hazardous to life and property due to its tendency to occur without warning. Shallow extraction, weak overburden and geological discontinuities are the main factors which cause them. Sinkholes occur due to the failure of a mine roof which migrates through the overlying strata until the failure zone intercepts the unconsolidated overburden. Alternatively they may occur by the creation of cavities in the overburden following the inflow of sand and soil from the overlying weathered and friable strata through faults. Overburden cavities eventually cave in and sinkholes appear at the surface. Sinkholing phenomena can be controlled to some extent by proper design of mining supports and construction of walls to create a barrier around an area prone to sinkholes in bord and pillar workings. Backfilling and grouting can be used to stabilize abandoned underground workings.
- Anon. (1987) Geomechanical Classification of Coal Measures Roof Rocks vis-a-vis Roof Supports, Published Report, Central Mining Research Institute, Dhanbad.
- Anon. (1994) The Stability of Quarters due to Old Abandoned Workings of Nageswar Satgram Unit of Mithapur Colliery in Satgram of Eastern Coalfields Limited, Unpublished Project Report, Central Mining Research Institute, Dhanbad.
- Berg, W.R. (1980) Subsidence due to Underground Mining in the Hanna Coalfield, Unpublished Master's Thesis, University of Wyoming, Laramie, WY.
- Brown, A. (1986) Land Use Recommendation to Minimize Subsidence Risk in Superior, Wyoming, Report 1072/06 to Wyoming Department of Environmental Quality, Midwest Mining Company, Littleton, CO.
- Bruhn, R.W., Magnuson, M.O., Gray, R.E. (1978) Subsidence over the Mined out Coal. American Society of Civil Engineers Spring Convention, Pittsburgh
- Colaizzi, G.J. (1986) Private communication. Goodson and Associates, Inc., Denver, CO
- Dunrud, C.R. and Osterwald, F.W. (1980) Effects of Coal Mine Subsidence in the Sheridan, Wyoming Area, US Geological Survey Professional Paper 1164.
- Esaki, T., Kimura, T. and Shikata, K. (1989) Subsidence and environmental impacts in Japanese coal mining, Proceedings of the 30th US Symposium on Rock Mechanics as a Guide for Efficient Utilization of Natural Resources, 19–22 June, West Virginia University, pp. 511-18.
- Gormley, J.T. (1986) Status and Report of Investigation, Glen Rock Subsidence Control Project. Gormley Consultants Inc., Englewood Cliffs, NJ
- Gray, R.W. et al. (1978) Study and Analysis of Surface Subsidence over the Mined Pittsburgh Coal Bed, Bureau of Mines Open File Report, OFR 25-78.
- Hunt, S.R. (1980) Surface Subsidence due to Coal Mining in Illinois. University of Illinois, Urbana-Champaign, IL
- Karfakis, M.G. (1987) Mechanism of chimney subsidence over abandoned coal mines, Proceedings of the 6th International Conference on Ground Control in Mining, 9–11 June, Morgantown, WV, pp. 195-203.
- Karfakis, M. G. (1993) Residual subsidence over abandoned coal mines. Comprehensive rock engineering, Vol. 5, Surface and underground project case histories. Pergamon Press, Oxford, pp. 451-76
- Matheson, G.M. and Pearson, M.L. (1985) Chimney Subsidence Development in the Colorado Springs Coalfield, Colorado, SME-AIME Fall Meeting, Albuquerque, New Mexico, October 16–18, Preprint No. 85-329.
- Matheson, G.M., Eckert-Clift, A.D. (1986) Characteristics of chimney subsidence and sink hole development from abandoned underground coal mines along the Colorado Front Range. Proceedings of the 2nd Workshop on Surface Subsidence due to Underground Mining. West Virginia University, Morgantown, WV, pp. 204-214
- Piggott, R.J. and Eynon, P. (1977) Ground movements arising from the presence of shallow abandoned mine workings, in Proceedings of the Conference on Large Ground Movements and Structures, UWIST, Cardiff, Geddes, J.D. (ed.) Pentech Press pp. 749-80.
- Singh, K.B., Dhar, B.B. (1996) Causes and remedial measures of pot-hole subsidence. Minetech 17: pp. 42-5
- Singh, T.N. (1986) Coal mining under river beds, Workshop on Protection of Surface Features and Structures in Mining Areas, 24–29 November, CMRI, Dhanbad.
- Statham, I. and Treharne, G. (1991) Subsidence due to abandoned mining in the South Wales Coalfield, UK: Causes and Mechanisms and Environmental Risk Assessment, Proceedings of the 4th International Symposium on Land Subsidence, IAHS Publication No. 200, pp. 143-52.
- Whittaker, B.N. (1985) Surface subsidence aspects of room and pillar mining. Mining Department Magazine, University of Nottingham 37: pp. 59-67
- Whittaker, B.N., Reddish, D.J. (1989) Subsidence: occurrence, prediction and control. Elsevier Science Publishers, Barking
- Wildanger, E.D. (1980) Sink-hole type subsidence over abandoned coal mines in St David, Illinois. Abandoned Mined Lands Reclamation Council, Springfield, Illinois
- Sinkhole subsidence due to mining
Geotechnical & Geological Engineering
Volume 15, Issue 4 , pp 327-341
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- Kluwer Academic Publishers
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- Sinkhole subsidence
- shallow mine workings
- mine stabilization
- grout columns
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