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Vol 165
Pages:
135-137
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RUS
Research article
Without section

Assessment of the negative impact of acidic water on the components of the natural environment in the impact zone of OAO Severonickel

Authors:
M. A. Pashkevich1
M. V. Parshina2
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2004-12-15
Date accepted:
2005-01-09
Date published:
2005-11-22

Abstract

The main sources of acidic water formation are industrial effluents, slag dump effluents and gas emissions containing nitrogen oxides and sulfur dioxide. Taking into account hypergenic and erosion processes, it is necessary to increase the hazard class of these wastes. The results of laboratory analyses of waste samples causing negative acid impact are presented.

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References

  1. Защита подземных вод от загрязнения в зоне техногенного воздействия горно-химического завода // Рациональное использование недр и охрана окружающей среды / Ленинградский горный ин-т. Л., 1990. С.109-113.
  2. Лукашов А.А. Экологические проблемы добычи и переработки сульфидных руд на Российском Севере // Горный журнал. 1997. № 2. С.26-31.
  3. Оценка риска воздействия техногенных массивов на природные воды // Научно-педагогическое наследие профессора Медведева / Санкт-Петербургский горный ин-т. СПб, 1999. С.202-209.
  4. Пашкевич М.А. Техногенные массивы и их воздействие на окружающую среду / Санкт-Петербургский горный ин-т. СПб, 2000. 98 с.

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