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Contamination of soils with heavy metals and metalloids in the vicinity of the Erdenet copper-molybdenum mining area in Mongoliaдоклад на конференции
- Авторы: Timofeev Ivan V., Natalia Kosheleva, Enkh-Amgalan S., Bazha S.N., Gunin P.D.
- Международная Конференция (Конгресс) : European Geosciences Union General Assembly 2014
- Даты проведения конференции: 28 апреля - 2 мая 2014
- Тип доклада: Стендовый
- Докладчик: Natalia Kosheleva
- Место проведения: Vienna, Austria
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Аннотация доклада:
The present study was conducted to assess soil contamination in Erdenet, the Mongolian city with a gigantic ore-mining and ore-dressing complex that was founded mainly to exploit the area’s deposits of copper and molybdenum ore. The objectives of the study were: (1) to determine the content of heavy metals (HMs) and metalloids in soils of background and urban landscapes and to evaluate environmental hazard of HMs pollution; (2) to compile geochemical maps and to define zones with anomalously high concentrations of toxic elements in the city, (3) to identify spatial patterns and leading factors of pollutant accumulation.
- Добавил в систему: Кошелева Наталья Евгеньевна