The Effect of a Thermal Power Station on the Concentrations of Metals and Silicon in the Water of a Small Siberian River
Tóm tắt
Studying of the distribution of elements in the Beresh River water showed the concentrations of elements to decrease according to the series Ca > Na > Mg > Si > K > Sr > Fe > Al and the river water self-purification capacity for these elements to be inadequate. Concentrations of elements dramatically increase in the river reach near the Thermal Power Station (GRES) and next increase even greater in the lower reach of the river before its emptying into the Uryup River. It is shown that the seasonal variations, typical of the river upper and middle reaches and determining the high level of anthropogenic impact of the fuel and energy complex facilities onto the river, even out in the lower reaches of the river. Specific features of seasonal and spatial variations in the element concentrations for the 8 years of observations are discussed.
Tài liệu tham khảo
Bezrukov, L.A., Buryakov, V.M., Dolgikh, I.A., and Korytnyi, L.M., Eksperimental'nye osnovy geograficheskogo prognozirovaniya vozdeistviya KATEKa na okruzhayushchuyu sredu (Exprimental Principles of Geographic Prediction of KAFPW Environmental Effect), Irkutsk: In-t geografii SO AN SSSR, 1984, p. 116.
Bespamyatnov, G.P. and Krotov, Yu.A., PDK khimicheskikh veshchestv v okruzhayushchei srede: Spravochnik (Maximum Permissible Concentrations of Chemical Substances in the Environment: Reference Book), Leningrad: Khimiya, 1985.
Bondarev, A.A. and Shul'ga, I.Yu., Gidrokhimiya vodnykh ob'ektov zapadnoi chasti KATEKa (Hydrochemistry of Water Bodies of the Western Part of the KAFPW Region), Leningrad: Gidrometeoizdat, 1983.
Bufal, V.V., Savel'eva, I.L., Turushina, L.A., et al., Priroda i khozyaistvo raiona pervoocherednogo formirovaniya KATEKa (The Nature and Economics of the Area where the First Stage of KAFPW Will Be Implemented), Novosibirsk: Nauka, 1983.
Volkova, V.G., Semenov, Yu.M., Turushina, L.A., et al., Chelovek i okruzhayushchaya sreda na etape pervoocherednogo razvitiya KATEKa (Man and Environment at the First Stage of KAFPW Development), Novosibirsk: Nauka, Sib. Otd., 1988.
Vosstanovlenie i okhrana malykh rek: teoriya i praktika (Rehabilitation and Protection of Small Rivers: Theory and Practice), Moscow: Agrokhimizdat, 1989.
Golovina, V.V., Eremina, A.O., Golovin, Yu.G., et al., Vodn. Resur., 1996, vol. 23, no. 5, p. 548.
Golovina, V.V., Eremina, A.O., Golovin, Yu.G., and Shchipko, M.L., Vodn. Resur., 1998, vol. 25, no. 1, p. 62.
Golovina, V.V., Eremina, A.O., Shchipko, M.L., and Petrov, S.A., Gig. Sanit., 2000, no. 5, p. 9.
Davydova, N.D. and Volkova, V.G., Geokhimiya tekhnogennykh protsessov (Geocemistry of Technogenous Processes), Moscow: Nauka, 1990, p. 83.
Kabata-Pendias, A. and Pendias J., Trace Elements in Soils and Plants, Boca Raton, F.: CRC, 1985. Translated under the title Mikroelementy v pochvakh i rasteniyakh, Moscow: Mir, 1989.
Kontseptsiya ratsional'nogo ispol'zovaniya i okhrany malykh rek (A Concept of Rational Use and Protection of Small Rivers), Moscow: Rosgiprovodkhoz, 1991.
Korytnyi, L.M. and Bezrukov, L.A., Vodnye resursy Angaro-Eniseiskogo regiona (geosistemnyi analiz) (Water Resources of the Angara-Yenisei Region (Geographic Systems Analysis), Novosibirsk: Nauka, 1990.
Mal'tsev, B.I., Lysenko, Yu.F., Kudryavtseva, L.A., and Morozova, O.G., Geokhimicheskie problemy malykh rek (materialy kraevykh nauch.-praktich. konf, 1989-1990, gg.) (Geochemical Problems of Small Rivers (Materials of Regional Scientific and Practical Conferences, 1989-1990)), Krasnoyarsk, 1992. p. 21.
Metallogeniya i geokhimiya uglenosnykh i slantsesoderzhashchikh tolshch SSSR: Geokhimiya elementov (Metallogeny and Geochemistry of Coal-Bearing and Shale-Containing Strata in the USSR), Kler, V.R., Volkovoi, G.A., Gurvich, E.M., et al., Eds., Moscow: Nauka, 1987.
Morozova, O.G., Geokhimicheskie problemy malykh rek (materialy kraevykh nauch.-praktich. konf, 1989-1990, godov) (Geochemical Problems of Small Rivers (Materials of Regional Scientific and Practical Conferences, 1989-1990)), Krasnoyarsk, 1992, p. 32.
Ozerskii, A.Yu. and Petrova, R.G., Energiya, ekonomika, tekhnika, ekologiya, 1990, no. 2, p. 52.
Saet, Yu.E., Achkasov, A.I., Basharkevich, I.L., et al., Tr. Biogeokhim. Lab., 1991, vol. 22, p. 147.
Yaroshevskii, D.M., Vodn. Resur., 1996, vol. 23, no. 5, p. 608.