Abstract
Regional groundwater flow and transport models were substantiated for the site of underground disposal of liquid radioactive waste from the Siberian Chemical Combine. The migration of a neutral component and two radionuclides (90Sr and U) in groundwaters was predicted for the long-(1000 years) and super-long-term (10 000 years) periods using the microdispersion and macrodispersion approaches. A local model-insert of the lithological and hydraulic heterogeneity was developed for substantiating the macrodispersion parameters. The simulation results show that, during the long-term period, the contaminated waters will be mainly localized within the injection zone (below buffer horizon IV), and during the super-long-term period about 90% of the total amount of neutral wastes will be discharged into the drainage network, whereas uranium will be fully retained within the disposal site.
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References
Rumynin, V.G., Subsurface Solute Transport Models and Case Histories (with Applications to Radionuclide Migration), Springer, 2011.
Rybal’chenko, A.I., Pimenov, M.K., and Kostin, P.P., Glubinnoe zakhoronenie zhidkikh radioaktivnykh otkhodov (Deep Disposal of Liquid Radioactive Wastes), Moscow: IzdAT, 1994.
Podobina, V.M., Foraminifery, biostratigrafiya verkhnego mela i paleogena Zapadnoi Sibiri (Foraminifera, Biostratigraphy of the Upper Cretaceous and Paleogene of West Siberia), Tomsk: Izd. Nauchno-Tekhnicheskoi Literatury, 2009.
Pozdniakov, S.P., Bakshevskaya, V.A., Zubkov, A.A., et al., Underground Injection Science and Technology, Tsang, C.F. and Apps, J., Eds., Elsevier, 2005, pp. 203–218.
Bakshevskaya, V.A., Vestn. Mosk. Gos. Univ., Ser. 4: Geol., 2005, no. 1, pp. 45–47.
Pozdniakov, S.P., Bakshevskaya, V.A., Krokhicheva, I.V., et al., Moscow Univ. Geol. Bull., 2012, vol. 67, no. 1, pp. 43–51.
Zinin, A.I., Zinina, G.A., Kurochkin, V.M., et al., in Coupled Thermo-Hydro-Mechanical-Chemical Processes in Geo-Systems: Fundamentals, Modelling, Experiments and Applications: vol. 2 of Elsevier Geo-Engineering Book Ser., Elsevier, 2004, pp. 747–752.
Shestakov, V.M., Kuvaev, A.A., Lekhov, A.V., et al., Environ. Geol., 2002, vol. 42, nos. 2–3, pp. 214–221.
Noskov, M.D., Istomin, A.D., Kesler, A.G., et al., Radiochemistry, 2007, vol. 29, no. 2, pp. 204–209.
Murray, C.J., Zachara, J.M., McKinley, J.P., et al., J. Contam. Hydrol., 2013, vol. 153, pp. 122–140.
Chiang, W.H. and Kinzelbach, W., 3D-Groundwater Modeling with PMWIN, Berlin: Springer, 2001.
Tokarev, I.V., Zubkov, A.A., Rumynin, V.G., et al., Water Resources, 2009, vol. 36, no. 2, pp. 206–213.
Danilov, V.V., Mathematical modeling of deep disposal of liquid radioactive waste (by the example of Siberian Chemical Combine), Cand. Sci. (Geol.-Mineral.) Dissertation, Tomsk, 2010.
Bakshevskaya, V.A., in Gidrologiya segodnya i zavtra: nauka, obrazovanie, praktika: Materialy mezhdunarodnoi nauchnoi konferentsii (Hydrology Today and Tomorrow: Science, Education, Practice: Proc. Int. Scientific Conf.), Moscow, May 22–24, 2013, Moscow: MAKS, 2013, pp. 276–282.
Carle, S.F. and Fogg, G.E., Math. Geol., 1996, vol. 28, no. 4, pp. 453–477.
Carle, S.F. and Fogg, G.E., Math. Geol., 1997, vol. 29, no. 7, pp. 891–918.
Bakshevskaya, V.A. and Pozdniakov, S.P., Geoekol. Inzh. Geol. Gidrogeol. Geokriol., 2012, no. 6, pp. 560–570.
Carle, S.F., T-PROGS: Transition Probability Geostatistical Software, Ver. 2.0, Davis, California: Univ. of California, 1998.
Harbaugh, A.W., Banta, E.R., Hill, M.C., and McDonald, M.G., MODFLOW-2000, the US Geological Survey Modular Ground-Water Model: User Guide to Modularization Concepts and the Ground-Water Flow Process: U.S. Geological Survey Open-File Report 00-92, Reston, 2000.
Mironenko, V.A. and Rumynin, V.G., Problemy gidrogeoekologii (Problems of Hydrogeoecology), vol. 1: Teoreticheskoe izuchenie i modelirovanie geomigratsionnykh protsessov (Theoretical Study and Modeling of Geomigration Processes), Moscow: Mosk. Gos. Gornyi Univ., 1998.
Shestakov, V.M., Gidrogeodinamika (Hydrogeodynamics), Moscow: Mosk. Gos. Univ., 1995.
Lekhov, A.V., Fiziko-khimicheskaya gidrogeodinamika: uchebnik (Physicochemical Hydrogeodynamics: Textbook), Moscow: KDU, 2010.
Zheng, C. and Wang, P.P., MT3DMS: A Modular Three-Dimensional Multispecies Transport Model for Simulation of Advection, Dispersion and Chemical Reactions of Contaminants in Groundwater Systems. Documentation and Users Guide: Contract Report SERDP-99-1, Vicksburg, MS: US Army Engineer Research and Development Center, 2002.
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Original Russian Text © M.L. Glinskii, S.P. Pozdniakov, L.G. Chertkov, A.A. Zubkov, V.V. Danilov, V.A. Bakshevskaia, V.N. Samartsev, 2014, published in Radiokhimiya, 2014, Vol. 56, No. 6, pp. 554–560.
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Glinskii, M.L., Pozdniakov, S.P., Chertkov, L.G. et al. Regional flow and transport simulation of liquid radioactive waste disposal at the Siberian chemical combine for long- and super-long-term postinjection periods. Radiochemistry 56, 649–656 (2014). https://doi.org/10.1134/S1066362214060113
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DOI: https://doi.org/10.1134/S1066362214060113