A Mathematical Model for Assessing the Impact of a Man-Made System on an Air Basin

Q3 Environmental Science

Ecology and Industry of Russia Pub Date : 2023-08-01 DOI:10.18412/1816-0395-2023-8-50-57

L. T. Krupskaya, E. Kulikova, M. Filatova, A. Leonenko

引用次数: 0

Abstract

The results of many years of research on the assessment of the impact on the air basin of the technogenic system – tailings dumps of highly toxic waste using methods of mathematical statistics is presented. The research was carried out within the boundaries of the Dalnegorsky Ore District of the Primorsky Territory of the Far Eastern Federal District (Far Eastern Federal District). It has been established that the main pollutant is dust containing elevated concentrations of heavy metal compounds, which is removed from the surface of tailings dumps by air flows. The spatial and temporal patterns of the distribution of the pollutants in the atmospheric air are revealed. It has been experimentally proved that contamination of the air basin with heavy metal compounds, sulfate ion aerosols, and dust is extremely high. The ways of reducing its negative impact on the air basin are proposed.

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评估人为系统对空气盆地影响的数学模型

本文介绍了用数理统计方法评价高毒废物尾矿库工艺系统对大气池影响的多年研究成果。这项研究是在远东联邦区滨海边疆区(远东联邦区)的达尔内戈尔斯基矿区进行的。研究表明，尾矿库的主要污染物是粉尘，粉尘中重金属化合物的浓度较高，尾矿库表面的重金属化合物被气流清除。揭示了大气中污染物的时空分布规律。实验证明，大气盆地受到重金属化合物、硫酸盐离子气溶胶和粉尘的污染非常严重。提出了减少其对大气盆地负面影响的途径。

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.