Impact of Mining Activities on the Terrestrial and Aquatic Environment with Emphasis on Mitigation and Remedial Measures
Mining activities have both local and regional impacts on terrestrial and aquatic ecosystems. Mines produce large quantities of waste-rock and tailings which must be disposed of on land or into aquatic ecosystems. The major results in terms of contamination by heavy metals are areas of wasteland and sources of acid and metal-rich runoff from land-sited tailings piles or waste-rock heaps and the subsequent pollution of soils, lakes, rivers, and coastal areas. After the fact remediation or control of leachates from tailings and waste-rock on land or remediation of waterways polluted by mine tailings are being found to be complicated and expensive. New mines often successfully incorporate mitigation measures that are economically sound in the long-term. This paper overviews these problems and concerns with examples from around the world.
KeywordsHeavy Metal Mining Activity Acid Mine Drainage Mine Waste Mine Tailing
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- Allan, R.J. 1988. Mining activities as sources of metals and metalloids to the hydrosphere. In: Metals and Metalloids in the Hydrosphere, Impact Through Mining and Industry, and Prevention Technology. Technical Documents in Hydrology. Pub. UNESCO, Paris, p. 45–67.Google Scholar
- Ferguson, K.D. & Erickson, P.M. 1988. Pre-mine prediction of acid mine drainage. In: Environmental Impact and Management of Mine Tailings and Dredged Materials, W. Salomons & U. Förstner (eds.), Springer-Verlag, p. 24–43.Google Scholar
- Harries, J.R. & Ritchie, A.I.M. 1988. Rehabilitation measures at the Rum Jungle Mine Site. In: Environmental Impact and Management of Mine Tailings and Dredged Materials, W. Salomons & U. Förstner (eds.), Springer-Verlag, p. 131–151.Google Scholar
- Hinkle, K.R. 1984. Reclamation of toxic mine waste utilizing sewage sludge: Contrary Creek Demonstration Project, Addendum Report. U.S. EPA-600/S2-84-016, Cincinnati, Ohio, 4 p.Google Scholar
- Kalin, M. & van Everdingen, R.O. 1988. Ecological engineering: biological and geochemical aspects. Phase 1 Experiment. In: Environmental Management of Solid Waste, W. Salomons & U. Förstner (eds.), Springer-Verlag, p. 124–128.Google Scholar
- Luoma, S.N., Axtmann, E.V. & Cain, D.J. 1989. Fate of mine wastes in the Clark Fork River, Montana, U.S.A. In: Metals and Metalloids in the Hydrosphere; Impact Through Mining and Industry, and Prevention Technology in Tropical Environments, Pub. Asian Inst. Technol., Bangkok, p. 63–75.Google Scholar
- Marshall, I.B. 1982. Mining, Land Use and the Environment: A Canadian Overview. Land Use In Canada Series, No. 22. Pub. Lands Directorate, Ottawa.Google Scholar
- Nriagu, J.O. & Pacyna, J.M. 1987. Worldwide contamination of air, water and soils with trace metals — quantitative assessment. Nature.Google Scholar
- RESCAN. 1989. Subaqueous Disposal of Reactive Mine Wastes. B.C. Acid Mine Task Force Report.Google Scholar
- Salomons, W. 1988. Impact of metals from mining and industry on the hydrosphere. In: Metals and Metalloids in the Hydrosphere; Impact through Mining and Industry and Prevention Technology. Pub. Asian Inst. Technol., Bangkok, p. 1–41.Google Scholar
- Salomons, W. and Eagle, A.M. 1990. Hydrology, sedimentology and the fate and distribution of copper in mine-related discharges in the Fly River system, Papua New Guinea. In: Fate and Effects of Toxic Chemicals in Large Rivers and their Estuaries, R.J. Allan, P.G.C. Campbell, U. Förstner and K. Lum (eds.), Science of the Total Environment, Vols. 97 and 98: 315–334.Google Scholar