| Issue № 3 |
Original research |
pdf-version |
Experience in conducting local reclamation measures to restore technogenically saline soils
| Nosova Maria Vladimirovna | JSC TomskNIPIneft, 634027, Russia, Tomsk, Mira Ave., 72, nsmvsh@mail.ru |
| Seredina Valentina Petrovna | D.Sc., professor, National Research Tomsk State University, 634027, Russia, Tomsk, Mira Ave., 72, seredina_v@mail.ru |
| Stovbunik Sergei Anatolyevich | JSC TomskNIPIneft, 634027, Russia, Tomsk, Mira Ave., 72, StovbunikSA@tomsknipi.ru |
|
Keywords: technogenic soil salinization Middle Ob region lightly soluble salts chloride ion pilot testing reclamation methods |
Summary: In this study, a detailed analysis of various methods of remediation of soils subjected to technogenic halogenesis was carried out, with special emphasis on the processes of salinization and contamination with chloride ions. An original author's three-stage concept of restoration measures aimed at effective remediation of the soil cover to its natural state and functionality is presented. The experimental part of the work is based on the results of reclamation measures carried out on a specific technogenically saline site within the Middle Ob region. The methods and technologies applied at each stage of restoration work are described in detail, including the preparation of the territory, the use of specialized reagents and materials, as well as the organization of systematic monitoring of soil parameters during the remediation process. The analysis of the dynamics of changes in the concentration of chloride ions in soil horizons for the period from 2009 to 2023 showed a significant decrease in the content of chlorides. Quantitative data indicate a more than twenty-fold decrease in the concentration of Cl⁻ in the upper soil layers, which confirms the high efficiency of the proposed remediation technology. It was established that the application of the developed methodological recommendations not only contributes to an effective reduction in the concentration of chlorine ions, but also ensures the restoration of vegetation cover on the reclaimed territory. This, in turn, leads to a significant reduction in the environmental damage caused to soil ecosystems, both in the short and long term. The proposed approach has a high potential for widespread implementation in the practice of restoration of territories affected by technogenic salinization, and represents a significant contribution to improving safety and sustainability of the environment. © Petrozavodsk State University |
Received on: 23 June 2024 Published on: 29 September 2024 | |
References
Capra G. F., Ganga A., Grilli E., Vacca S., Buondonno A. A review on anthropogenic soils from a worldwide perspective, Journal of Soils and Sediments. 2015. No. 15. R. 1602–1618. DOI: 10.1007/s11368-015-1110-x
Fominyh D. E. Technogenic soil salinization as a geo-ecological factor in the development of oil fields in the Middle Ob region: Dip. ... kand. geol, mineral. nauk. Tomsk, 2013. 165 p.
Gennadiev A. N. Oil and the environment, Vestnik Moskovskogo universiteta. Seriya 5: Geografiya. 2016. No. 6. P. 30–39.
Guidance on saline soil management, Pod red. R. Vargasa [i dr.]. Rome: FAO, 2017. 153 p.
Interstate standard. Nature conservation. Soils. General sampling requirements. M.: Standartinform, 2018. 8 p.
Interstate standard. Nature conservation. Soils. Methods of sampling and preparation of samples for chemical, bacteriological, helminthological analysis. M.: Standartinform, 2018. 10 p.
Kovda V. A. Salt marshes and alcali soils. M.: Akademiya nauk SSSR, 1937. 246 p.
Lebedeva O. S. Nikolaev I. A. Reclamation of saline soils in ancient salt mining areas, Pochvovedenie. 2020. No. 3. P. 29–36.
Liss O. A. Abramova L. I. Avetov N. A. Berezina N. A. Swamp systems of Western Siberia and their environmental significance, Pod red. d. b. n. professora V. B. Kunaeva. Tula: Grif i K, 2001. 584 p.
Mescheryakov M. P. Mescheryakova E. G. Havronina V. N. Yakubov V. V. Zotov V. G. Mescheryakov I. M. Method for cleaning and reclamation of oil-contaminated soils. Patent Rossiyskoy Federacii No. 2789008. FGBOU VO Volgogradskiy GAU, 2022.
Mitrakova N. V. Assessment of biological activity and toxicity of soils and technogenic surface formations in the Perm Kama region: Dip. … kand. biol. nauk. Tyumen', 2019. 259 p.
Mustafaev Zh. S. Kozykeeva A. T. Bezborodov Yu. G. Karlyhanov T. K. Abdeshev K. B. Technology for washing saline soils taking into account environmental restrictions, Problemy upravleniya vodnymi i zemel'nymi resursami: Materialy Mezhdunar. foruma. M.: Izd-vo RGAU-MSHA, 2015. P. 31–41.
Nosova M. V. The influence of oil-salt pollution on the ecological state of soils in the floodplain of the Ob River in the conditions of the middle taiga subzone of Western Siberia: Dip. … kand. biol. nauk. Tomsk, 2024. 213 p.
Nosova M. V., Seredina V. P., Fedorchuk I. M. Transformation features of the main physicochemical and physical parameters of oil-contaminated alluvial soils in humid soil formation environment (Western Siberia), IOP Conference Series: Earth and Environmental Science. 2021. No. 723. R. 1–6. DOI: 10.1088/1755-1315/732/5/052029
Nosova M. V., Seredina V. P., Rybin A. S. Ecological State of Technogeneous Saline Soil of Oil-Contaminated Alluvial Ecosystems and Their Remediation Techniques, IOP Conference Series: Materials Science and Engineering. 2020. No. 921. R. 1–7. DOI: 10.1088/1757-899X/921/1/012018
Novikov V. P. Kuznecova A. G. Methods for reducing technogenic soil salinization in conditions of potassium ore mining, Geoekologiya. 2021. No. 2. P. 30–37.
Puninskiy V. S. Kizyaev B. M. Shevchenko V. A. A method of bioreclamation of saline dry-steppe, semi-desert lands in the zone of wind erosion and a combined unit for its implementation. Patent Rossiyskoy Federacii No. 2760480. FGBNU VNIIGiM im. A. N. Kostyakova, 2021.
Puninskiy V. S. Shevchenko V. A. Combined unit for bioreclamation of land with processing of forest shrubs for the disposal of wood chips, wood ash and sowing of seeds. Patent Rossiyskoy Federacii No. 2740173. FGBNU VNIIGiM im. A. N. Kostyakova, 2020.
Seredina V. P. Andreeva T. Alekseeva T. P. Burmistrova T. I. Tereschenko N. N. Oil-contaminated soils: properties and remediation. Tomsk: NI TPU, 2006. 270 p.
Shirokova Yu. I. Poluashova G. Razhabov K. Koshekov R. Efficiency of flushing irrigation, Issledovaniya v sfere irrigacii i drenazha: Materialy Mezhdunar. nauch, prakt. konf. Almaty, 2007. P. 1–14.
Shishov L. L. Tonkonogov V. D. Lebedeva I. I. Gerasimova M. I. Classification and diagnostics of soils in Russia. Smolensk: Oykumena, 2004. 342 p.
Soils. Methods for determining chloride ion in aqueous extract. M.: Gosudarstvennyy komitet SSSR, 1985. 9 p.
Soils. Methods for determining electrical conductivity, pH and solid residue of aqueous extract. M.: Standartinform, 2011. 8 p.
Solnceva N. P. Evolutionary trends of soils in the technogenesis zone, Pochvovedenie. 2002. No. 1. P. 9–16.
Wiens J. A. Oil in the environment: legacies and lessons of the Exxon Valdez oil spill. United Kingdom: Press Cambridge University, 2013. 482 p.
World Reference Base for Soil Resources. International Soil Classification System for Naming Soils and Creating Legends for Soil Maps World Soil Resources Reports. Rome: FAO, 2022. No. 106. P. 181.
Zaydel'man F. R. Soil reclamation: Uchebnik. 4-e izd., ispr. i dop. M.: KDU, 2017. 290 c.
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