Study of Air Polluted by Microparticles in the City of Apatity, Murmansk Region

Q3 Environmental Science

Ecology and Industry of Russia Pub Date : 2023-07-11 DOI:10.18412/1816-0395-2023-7-30-35

A. Goryachev, P. Amosov, А.A. Kompachenko, T. Mingaleva, A.V. Duplishcheva, O. T. Konina, D. Makarov

引用次数: 0

Abstract

Surface layers of apatite-nepheline ores mill tailings were analyzed. During the snowless period in2022, the dynamics of PM2.5 and PM10 dust concentrations in the atmosphere air of Apatity, Murmansk Region, was studied. Excess of MAC of sparingly solubles were detected. Mineralogical analysis of tailings and dust samples were carried out, the presence of nepheline and sodalite was detected, which confirms the involvement of tailing dumps of apatite-nepheline processing plants in air pollution. It was concluded that, in addition to the tailing dump, transport and other industrial sites have a significant impact on the atmosphere air, since airborne dust samples contain small particles of oxidized iron, plastic, glass, and metal scale. The role of green areas in buffer zones and within the boundaries of urban development was emphasized.

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摩尔曼斯克地区Apatity市空气微粒污染研究

对磷灰石霞石尾矿的表层进行了分析。在2022年无雪期，研究了摩尔曼斯克地区阿帕蒂大气中PM2.5和PM10粉尘浓度的动态。检测到微溶物的MAC过量。对尾矿和粉尘样品进行了矿物学分析，检测到霞石和方钠石的存在，证实磷灰石霞石加工厂的尾矿堆与空气污染有关。得出的结论是，除了尾矿库外，运输和其他工业场地对大气也有重大影响，因为空气中的灰尘样本含有氧化铁、塑料、玻璃和金属鳞片的小颗粒。强调了绿色区域在缓冲区和城市发展边界内的作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Ecology and Industry of Russia Environmental Science-Ecology

CiteScore

1.00

自引率

0.00%

发文量

101

期刊介绍： The Journal "Ekologia i promyshlennost Rossii" («Ecology and Industry of Russia») is aimed to promote acquaintance of the world scientific and technical public and specialists, interested in the problems of the environment protection, with advanced achievements of the science and engineering practice on securing of stable (self-supporting) evolution within the limits of the United Nations accepted recommendations (RIO 92 and RIO+20). A circle of papers includes basic researches and engineering decisions, analytical and methodical operations, reviews on journal subjects. The journal lays special emphasis on methodical elaborations, analytical investigations in the sphere of creating the ecological culture of the population, to the features of ecological education in higher schools of the country for the sake of actualization in specialists'' consciousness of the scientific necessity to know environmental problems of the modern civilization and paths of their settlement. Original papers and investigations of scientists and specialists on separate themes occupy an independent niche of issues under the «Cover story» heading. The journal task is to promote practical implementation of scientific and engineering decisions in the field of decrease of anthropogenic load on the biosphere and environment protection (open lectures, round tables, discussions and so forth). Ecology and Industry of Russia is an informational reference book about the newest developments of the Russian and foreign scientists and the companies realized in Russia, the CIS and Baltic countries, and far-abroad countries. The journal publishes information reports about holding in Russia and abroad the international, all-Russian and regional congresses, conferences, and symposiums related to the journal subjects.