V.I. Radomskayaa*, D.V. Yusupovb**, L.M. Pavlovaa***, A.G. Sergeevaa****, E.N. Voropaevaa*****
aInstitute of Geology and Nature Management, Far Eastern Branch, Russian Academy of Sciences,
Blagoveschensk, 675000 Russia
bNational Research Tomsk Polytechnic University, Tomsk, 634034 Russia
E-mail: *radomskaya@ascnet.ru, **yusupovd@mail.ru, ***pav@ascnet.ru, ****skomoroshko@mail.ru, *****levorglav@mail.ru
Received March 23, 2017
Full text PDF
Abstract
The study is extremely relevant, because most people in Russia (over 73%) live in urban environments, which are significantly influenced by various pollutants. According to N.S. Kasimov et al. (2014), small towns account for 83% of urban areas where the pollution rate is much higher as established by their industry specialization. Thus, the problem of the contribution of different sources into environmental pollution in small industrial towns is acute. For this reason, the geochemical characteristics of urban soils (in the Far Eastern city of Blagoveshchensk (Russia)) have been studied with the help of factor analysis and the sources of polluting elements have been identified. In order to determine stable geochemical associations of pollutants in the soil cover, various geochemical methods and multivariate statistical analysis have been used. Having processed the geochemical data on the soil by the methods of multivariate statistical analysis, we have revealed with a high degree of reliability the cause-and-effect relations between the geochemical characteristics of urban soils and the potential sources of their contamination. Four factors have been found. The main factor has the contribution of 45.9% to the total variance of association elements Co–Ni–Zn–Sb–Be– SO42– and indicates industrial pyrogenesis as the main cause of their arrival. The other two factors characterize general technogenic pollution from the emission of coal- and oil-fired boilers, households with stove heating, and auto pollution. The last factor with the total variance of 7.4% relates to the cadmium content increase in soils of the city.
Keywords: Blagoveshchensk, quantitative chemical analysis, factor analysis, mineralogical analysis, heavy metals, metalloids
Figure Captions
Fig. 1. The map of actual soil sampling sites in Blagoveshchensk: 1) residential area; 2) territory of industrial enterprises, 3) state border of Russia with China; 4) railway, 5) thermal power station; 6) factories, production bases; 7) boiler houses operating on brown coal; 8) sampling sites of urban soils and their numbers. Insets: rose of winds (top, left), map of the Amur region (top, right).
Fig. 2. The dendrogram showing the correlation matrix of acid-soluble forms of the pollutants in the soils of Blagoveshchensk.
Fig. 3. The distribution of rotated factorial loads of trace elements in the selected 4-factor model in Blagoveshchensk: a ‒ associative group I Co‒Zn‒Be‒Ni‒Sb‒W‒sulfate ion; b ‒ associative group II Cr, Cu, Pb; c ‒ associative group III V, U, Th; d –associative group IV Cd.
References
- Lasat M.M. Phytoextraction of toxic metals: A review of biological mechanisms. J. Environ. Qual., 2002, vol. 31, no. 1, pp. 109–120. doi: 10.2134/jeq2002.1090.
- Kabata-Pendias A., Pendias H. Trace Elements in Soils and Plants. CRC Press, Inc. Fourth Printing, 1984. 315 p.
- Batyan A.N., Frumin G.T., Bazylev V.N. Fundamentals of General and Environmental Toxicology. St. Petersburg, Spets-Lit, 2009. 352 p. (In Russian)
- Regions and Cities of Russia: Integrated Assessment of the Environment. Kasimov N.S. (Ed.). Moscow, IP Filimonov M.V., 2014. 560 p. (In Russian)
- Radomskaya V.I., Yusupov D.V., Pavlova L.M. Macrocomponent composition of Blagoveshchensk snow cover. Voda: Khim. Ekol., 2014, no. 8, pp. 95‒103. (In Russian)
- Atmospheric Composition over Northern Eurasia: TROICA Experiments. Moscow, Agrospas, 2009. 80 p. (In Russian)
- Report on Results of Geoecological Research in Blagoveshchensk City of Amur Region during 1990‒1991. Regist. No. 47-90-10/24. Blagoveshchensk, Izd. GGP Amurgeologiya, 1992. 92 p. (In Russian)
- State Report on Environmental Protection and Environmental Situation in the Amur Region for 2014. Available at: http://www.amurobl.ru/wps/portal/!ut/p/c5/rc1LDoIwFADAs3gB3ispYJcg EEGBKOUjGwLEIH-iBkJPrxdwZ-YAAxl8jcXS1MW7mcaihxQyNaeIgW4QHVGPNXQUO4p PLJAPLoEEUqR52G6zIzpxbXFD33Q9v3RW72w7XkQCzgPkpiV4NwmOK_KIIheujxUjsX2xd CMJX323A_84DXe4Qab9HA0Z-B9HF7KmHKS1GiSUVEYJyupeZSgrjFJIDZiH5fFU6 t0HDM dfbg!!/dl3/d3/L2dBISEvZ0FBIS9nQSEh/.
- Gulyaeva N.G. Methodical Recommendations for Ecological and Geochemical Assessment of Territories during Multi-Purpose Geochemical Mapping on 1:1000 000 and 1:200 000 Scales. Moscow, IMGRE, 2002. 72 p. (In Russian)
- Arinushkina E.V. Chemical Analysis of Soils. Moscow, Izd. Mosk. Gos. Univ., 1962. 491 p. (In Russian)
- Technique for Measuring Mass Fraction of Acid Metals (Copper, Lead, Zinc, Nickel, Cadmium) in Soil Samples by Atomic Absorption Analysis. RD 53.18.191-89. Moscow, Goskom. SSSR Gidrometeorol., 1990. 37 p. (In Russian)
- Radomskaya V.I., Yusupov D.V., Pavlova, L.M. The analysis of chemical elements fallout within atmospheric precipitation at the Blagoveshchensk city territory. Izv. Samar. Nauchn. Tsentera Ross. Akad. Nauk, 2016, vol. 18, no. 2‒2, pp. 488‒492. (In Russian)
- Tyutyunnik Y.G., Gorlitskii B.A. The factor analysis of geochemical peculiarities of urban soils in Ukraine. Eurasian Soil Sci., 1998, no. 1, pp. 92‒100.
- Yusupov D.V., Stepanov V.A., Radomskaya V.I., Pavlova L.M., Trutneva N.V. Mineral and geochemical composition of Blagoveshchensk soils surface horizon. Sergeevskie chteniya. Inzhenernaya geologiya i geoekologiya. Fundamental'nye problemy i prikladnye zadachi [Sergeev's Lect. Engineering Geology and Geoecology. Fundamental Problems and Applied Tasks]. Moscow, RUDN, 2016, pp. 370‒375. (In Russian)
- Vinogradov A.P. Geochemistry of Rare and Dispersed Chemical Elements in Soils. Moscow, Izd. Akad. Nauk SSSR, 1957. 238 p. (In Russian)
- State Standard 17.4.2.01–81. Protection of nature. Soil. Sanitary indicators nomenclature. Мoscow, Standartinform, 2008. 4 p. (In Russian)
- United Nations Environment Programme. The State of Environment. Moscow, Izd. VINITI, 1980. 162 p. (In Russian)
- Vodyanitskiy Yu.N. Heavy Metals and Metalloids in Soils. Moscow, Pochv. Inst. im. V.V. Dokuchaeva, 2008. 164 p. (In Russian)
- Dobrovol'skii V.V. Geography of Trace Elements. Global Scattering. Moscow, Mysl', 1983. 271 p. (In Russian)
- State Standard 17.4.1.02-83. Nature protection. Soils. Classification of chemicals for pollution control. Moscow, Standartinform, 2008. 3 p. (In Russian)
- Vodyanitskiy Yu.N. Contamination of soils with heavy metals and metalloids and its ecological hazard (analytic review). Eurasian Soil Sci., 2013, vol. 46, no. 7, pp. 793‒801. doi: 10.1134/S1064229313050153.
- Radomskaya V.I., Radomskii, S.M., Kuimova N.G. Assessment of soil pollution in Blagoveshchensk. Vestn. Dal'nevost. Otd. Ross. Akad. Nauk, 2008, no. 3, pp. 37‒43. (In Russian)
- Borodina N.A. The influence of anthropogenic factors on heavy metals content in soils of Amur region small industrial cities. Aktual. Probl. Gumanit. Estestv. Nauk, 2012, no. 12, pp. 29‒33. (In Russian)
- Arbuzov S.I., Volostnov A.V., Ershov V.V., Rikhvanov L.P., Mironov V.S., Mationkin V.S. Geochemistry and Metal Content in Coals of Krasnoyarsk Krai. Tomsk, STT, 2008. 300 p. (In Russian)
- Saet Yu.E., Revich B.A., Yanin E.P., Smirnova R.S., Basharkevich I.L., Onishchenko T.L., Pavlova L.N., Trefilova N.Ya., Achkasov A.I., Sarkisyan S.Sh. Geochemistry of Environment. Moscow, Nedra, 1990. 335 p. (In Russian)
- Pavlova L.M., Radomskaya V.I., Yusupov D.V. Highly toxic elements in soil cover at the territory of Blagoveshchensk. Ekol. Prom-st. Ross., 2015, no. 5, pp. 50‒55. (In Russian)
- Volokh A.A., Revich B.A. Ecological and Geochemical Research in Areas of Intensive Technogenic Impact. Moscow, IMGRE, 1990, pp. 128‒133. (In Russian)
For citation: Radomskaya V.I., Yusupov D.V., Pavlova L.M., Sergeeva A.G., Voropaeva E.N. Using multivariate statistical analysis to study the ecological and geochemical properties of soils in Blagoveshchensk (Russia). Uchenye Zapiski Kazanskogo Universiteta. Seriya Estestvennye Nauki, 2017, vol. 159, no. 4, pp. 602–617. (In Russian)
The content is available under the license Creative Commons Attribution 4.0 License.