Determination of the level of dust load of snow cover in the zone of influence of Urupsky mining and processing plant
The paper presents calculations of the dust load and the total load of each of the elements: Zn, Cu, Pb, Cd, Ni, Co, Fe, Mn in the region of the location of the Urup ore mining and processing plant in accordance with the wind rose cone characteristic of the locality. The determination of metals and...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
North-Caucasus Federal University
2022-09-01
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| Series: | Наука. Инновации. Технологии |
| Subjects: | |
| Online Access: | https://scienceit.elpub.ru/jour/article/view/204 |
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| Summary: | The paper presents calculations of the dust load and the total load of each of the elements: Zn, Cu, Pb, Cd, Ni, Co, Fe, Mn in the region of the location of the Urup ore mining and processing plant in accordance with the wind rose cone characteristic of the locality. The determination of metals and suspended solids in the snow cover was carried out in accordance with PND F 11.1: 2: 4.214-06 "Quantitative chemical analysis of waters. Method for performing measurements of the mass concentration of iron, cadmium, cobalt, manganese, nickel, copper, zinc, chromium and lead in samples of natural and waste water using the method of plasma atomic absorption spectrophotometry " and PND F 14.1: 2.110-97" Method for measuring the contents of suspended solids and the total content of impurities in samples of natural and treated wastewater by gravimetric method ", calculations of loads in accordance with the Methodological recommendations for assessing the degree of atmospheric air pollution of settlements by metals in accordance with their content in the snow cover and soil. It is established that the processes of dusting of the tailings dump of the Urupsky GOK have an insignificant influence on the state of atmospheric air by the cone of removal. |
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| ISSN: | 2308-4758 |