Contemporary Problems of Social Work Современные проблемы социальной работы academic journal


CONTEMPORARY PROBLEMS OF SOCIAL WORK



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CONTEMPORARY PROBLEMS OF SOCIAL WORK
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REFERENCE TO ARTICLE
 
Sorikhina, V.P. & Fomina, S.N. (2016) The Essential Characteristic of Research Activity 
of Bachelors on Direction “Organization of Work with Youth” Contemporary Problems of 
Social Work. Vol. 2. No. 1 (5). P. 157–162. DOI: 10.17922/2412-5466-2016-2-1-157-162 
(International bibliographic description).


163
Khanipova E.R.,
postgraduate student, Russian State Social University, Moscow.
E-mail: emolinka@mail.ru
Zubkova V.M.,
doctor of biological sciences, professor, Department of bioecology, 
Russian Agrarian Correspondence University, 
Balashikha.
E-mail: vzubkova@rambler.ru
 UDC 
631.4
 DOI: 
10.17922/2412-5466-2016-2-1-163-175
State of Environmental Components 
and the Quality of Agricultural Products 
in the Conditions of Increasing Anthropogenic Load
Receiving date:
27.01.2016
Preprint date:
25.02.2016
Taking to print date:
28.03.2016
Annotation: the article reflected the state of the components of the environment and the quality of 
agricultural products in the context of increased anthropogenic load. The purpose of the study was to examine 
the accumulation of heavy metals in the components of the environment and patterns of their migration in 
agrobiocenosis of Sterlitamak district of Bashkortostan Republic. The study on the content and distribution of 
heavy metals in environmental media and products of plant and animal origin in the territory of Sterlitamak 
district of Bashkortostan Republic. The species specificity agrophytocenosis plants in the accumulation of 
heavy metals.
Key words: soil, heavy metals, agro-industrial area, content background, concentration, excess.
Natural and climatic conditions, the presence of minerals in the Bashkortostan Republic led 
to its powerful industrial potential.
More than four thousand industrial enterprises and organizations are sources of emissions, 
the fleet consists of about 1,2 million. Units of motor vehicles [16].
Along with the enterprises of metallurgy, mechanical engineering, power engineering, oil 
refining, chemical industry, the construction industry in the Republic operates a large network 
of oil and gas pipelines, resulting in increased human impacts on the biosphere components, 
resulting in a complex association of elements in the soil and living organisms, altering their 
functional properties depleting potential of assimilation and adaptation reserves.
ECOLOGY


164
CONTEMPORARY PROBLEMS OF SOCIAL WORK
The leading industries are the oil-producing and oil-refining industry, chemical, petrochemical 
and mechanical engineering.
In connection with the polytypic character of anthropogenic impact, manifested in the 
Russian Federation, including the Bashkortostan Republic, the need for regional study of the 
elemental composition of all parts of the food chain, especially the distribution patterns 
of elements in agroecosystems, bordering the industrial centers, where crop production 
economically and livestock due to close proximity to the consumers and processing 
enterprises.
Thus the area of the Republic is the agricultural Sterlitamak District, characterized by the 
close proximity to the sources of pollution, including heavy metals.
A list of the most characteristic of heavy metals, scattered as a result of anthropogenic 
impact on the territory of the district, is presented in Table 1.
Table 1
Characteristics of the Main Sources of Heavy Metals Pollution’s 
on Territory of Sterlitamak District
Sources of pollution
Heavy metals
Agrochemical agents
Pb, Cd, Zn, As, Hg, Cr, Ni
Engineering
Pb, Zn, Cu, Cr, As, Al
Petrochemical industry
Hg, Zn, Cu, Cr, As, Al
In Sterlitamak city, which is the administrative center of the district there are large 
chemical industry enterprises («Soda», «Caustic», «Rubber») and mechanical engineering, the 
company building industry, fertilizer plant. Anthropogenic pollution Ni, Cr, Pb, Zn, Fe occurs in 
the production of the following products: the cathode polyelectrolytes, metal oxide anodes 
for electrolytic process, dry mixes, cement, machine tools, pipe layers, bulldozers, pile driving, 
drilling and exploration equipment.
The observations of air quality in Sterlitamak city held on 5 stationary observation network 
for the state of the station environment.
The stations are divided into «urban background», located in a residential area, «industrial», 
located near the business and «auto», mounted near the highways and in areas with heavy 
vehicular traffic.
The data obtained by the monitoring stations, show that in the period from 2008 to 2012 there 
was a decrease in gross emissions into the air of Sterlitamak city (Table 2). A great contribution 
made by the electricity companies of more than 20% in air pollution.
Table 2
Emissions of Pollutants Into the Atmosphere in 2008 – 2012, 
Thousand Tons
Sources
2008
2009
2010
2011
2012
Stationary
60,9
62,5
59,6
61,5
57,4
Transport vehicles
58,5
40,6
46,3
41,3
32,3
Total
119,4
103,1
108,9
102,8
89,7
In 2012, the city heating plants in the applicable fuel decreased the proportion of fuel oil 
and industrial plants gas cleaning plants destroyed more than 90% of harmful substances in 
the exhaust air, thereby reducing their emissions. At the same time it increased the amount 
of emissions from vehicles due to increased freight volume and fuel consumption.


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