BREYTENBACH, I J
and
BOSCH, P J A. Application, advantages and limitations of high-density gravimetric surveys compared with three-dimensional geological modelling in dolomite stability investigations. J. S. Afr. Inst. Civ. Eng. [online].
2011,
vol.53, n.2, pp. 7-13.
ISSN 1021-2019.
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Botha, W J & Mouton D J (no date). An evaluation of the time domain electromagnetic method as a tool for investigating potential sinkhole formation areas in dolomite. (Source unknown). [ Links ] Brink, A B A & Partridge, T C 1965. Transvaal karst: Some considerations of development and morphology, with special reference to sinkholes and subsidences on the far West Rand. South African Geographical Journal, 47: 11-34. [ Links ] Brink, A B A 1981. Engineering geology of Southern Africa, Vol 2. Pretoria: Building Publications, 255 p. [ Links ] Council for Geoscience 2007. Consultants guide: Approach to sites on dolomite land. Pretoria: Council for Geoscience, 32 p. [ Links ] Enslin, J F & Smit, P J 1955. Geophysical surveys for foundations in South Africa with special reference to the sink-holes in the dolomite south of Pretoria. The Transactions of the South African Institution of Civil Engineers, 5(9): 318-322. [ Links ] Formanek, H P 1981. The application of seismic refraction surveys to geotechnical investigations of dolomite terrain. Proceedings, Seminar on the Engineering Geology of Dolomite Areas, University of Pretoria, pp 105-110. [ Links ] Kirsten, H A D, Heath, G J, Venter, I S, Trollip, N Y G & Oosthuizen, A C 2009. The issue of personal safety on dolomite: a probability-based evaluation with respect to single-storey residential houses. Journal of the South African Institution of Civil Engineering, 51(1): 26-36. [ Links ] Kleywegt, R J (no date (a)). Engineering geological problems associated with soluble rocks in the Republic of South Africa. (Source unknown). [ Links ] Kleywegt, R.J. (no date (b)). The role of geophysics in the far West Rand subsidence problem. Pretoria: Geological Survey. [ Links ] Patterson, D A, Davey, J C, Cooper, A H & Ferris, J K 1995. The investigation of dissolution subsidence incorporating microgravity geophysics at Ripon, Yorkshire. Quarterly Journal of Engineering Geology, 28: 83-94. [ Links ] Roux, P 1981. Ondersoektegnieke in dolomietgebiede samevatting. Proceedings, Seminar on the Engineering Geology of Dolomite Areas, University of Pretoria, pp 74-86. [ Links ] Trollip, N Y G 2006. The geology of an area south of Pretoria with specific reference to dolomite stability. MSc Dissertation, University of Pretoria, 96 p. [ Links ] Van Schoor, M 2002. Detection of sinkholes using 2D electrical resistivity imaging. Journal of Applied Geophysics, 50, 393-399. [ Links ] Zisman, E D 2001. A standard method for sinkhole detection in the Tampa, Florida, area. Environmental & Engineering Geoscience, VII(1): 31-50. [ Links ] |