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  • 标题:TECHNOLOGICAL LANDSCAPE MODEL IN MINING AREAS WHERE IRON AND NON-IRON ORE MINING CEASED
  • 本地全文:下载
  • 作者:Ioan GÂF-DEAC ; Dana ONOFRE ; Nicolae TIMIŞ
  • 期刊名称:Constantin Brancusi University's Annals, Letters and Social Sciences Serie
  • 印刷版ISSN:1844-6051
  • 出版年度:2009
  • 期号:3
  • 出版社:Academica Brancusi Publisher
  • 摘要:Almost all natural components of technological landscapes (including neighbouring ones) in mining areas, shaped under the influence of technology on the surrounding environment, with profound transformations of the natural territorial complex (NTC), are changed. The most important technological pollution caused by mining affected lands, by building dumps, removing water from mines, draining piles, transporting heavy metals (Pb, Cu, Zn, Cd etc). The most dangerous come from radioactive environments, where soluble elements lead to the disappearance of water fauna. The conclusion was that the greatest danger for living organisms, including plants, is represented by radioactive isotopes, due to their halving time. Soil plays an important role in technological landscapes; being the link between man and environment. Its composition and properties determine the state of health of the population.
  • 关键词:mining; dumps; environment.
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