Backfill of a Mined-Out Gold Ore Deposit with the Cemented Rubber-Cord and Waste Rock Paste: Environmental Changes in Aqueous Media

• Autorzy: Danilov Alexander , Korelskiy Denis , Matveeva Vera , Horttanainen Mika

Identyfikatory

DOI

10.12911/22998993/138870

• Języki publikacji: EN

Abstrakty

EN

Assessment of the dynamics of changes in the physical and chemical properties and morphological composition of the filling mixture as well as the identification of the elements capable of migrating into the environment is an important part of assessing the environmental efficiency of such an environmental measure during the filling of mined-out space of an ore deposit. During scientific research, the environmental safety mined-out space filling technology at the gold ore deposit by the mixture of rock waste, cement and crushed car tires was investigated. The authors carried out a set of laboratory studies and created a physical model of groundwater infiltration. Under laboratory conditions, this model allowed the experiment to evaluate the migration of elements and substances from the filling mixture into the environment to assess the risks of secondary pollution. The potential hazard of element migration from the backfill mixture into the environment was determined as a result of testing the backfill mixture on a bench with washing using the model solution that emits drainage water. During research, it was revealed that under the conditions of an ore deposit, the filling mixture components transformation would not lead to hazardous hydrochemical and hydrogeochemical areas or pollution stream formation.

Słowa kluczowe

EN

filling mixture; backfill mixture; physical properties; chemical properties; elements migration; waste utilization; mined-out space filling

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2021
• Tom: Vol. 22, nr 7
• Strony: 190--203
• Opis fizyczny: Bibliogr. 26 poz., rys., tab.

Twórcy

autor

Danilov Alexander

• Saint-Petersburg Mining University, 2, 21st Line, 199106 Saint-Petersburg, Russia

• https://orcid.org/0000-0003-2108-2781

autor

Korelskiy Denis

• Saint-Petersburg Mining University, 2, 21st Line, 199106 Saint-Petersburg, Russia

autor

Matveeva Vera

• Saint-Petersburg Mining University, 2, 21st Line, 199106 Saint-Petersburg, Russia

• https://orcid.org/0000-0001-9893-380X

autor

Horttanainen Mika

• Lappeenranta – Lahti University of Technology, Yliopistonkatu 34, 53850 Lappeenranta, Finland

Bibliografia

• 1. Sizyakov, V.M., Nazarov, Y.P., Brichkin, V.N., Sizyakova, E.V. 2016. Processing of aged dumped tailings of apatite-nepheline ores flotation. Obogashchenie Rud, (2), 33–39. doi: 10.17580/or.2016.02.06
• 2. Pashkevich, M.A., Petrova, T.A. 2016. Technology of artificial deposit preservation at the kursk magnetic anomaly. Journal of Ecological Engineering, 17(4), 11–16. doi: 10.12911/22998993/64565
• 3. Amos, R.T., Blowes, D.W., Bailey, B.L., Sego, D.C., Smith, L., & Ritchie, A.I.M. 2015. Wasterock hydrogeology and geochemistry. Applied Geochemistry, 57, 140–156. https://doi.org/https://doi.org/10.1016/j.apgeochem.2014.06.020
• 4. B.S. Choudhary, S. Kumar 2013. Underground void filling by cemented mill tailings. Int J Min Sci Technol, 23(6), 893–900 DOI:10.1016/j.ijmst.2013.11.003
• 5. Pashkevich, M.A., Petrova, T.A. 2017. Technogenic impact of sulphide-containing wastes produced by ore mining and processing at the ozernoe deposit: Investigation and forecast. Journal of Ecological Engineering 18(6), 127–133 https://doi.org/10.12911/22998993/76700
• 6. Nguyen, K.L., Gabov, V.V., Zadkov, D.A. 2018. Improvement of drum shearer coal loading performance. Eurasian Mining, 2018(2), 22–25. doi: 10.17580/em.2018.02.06
• 7. Litvinenko, V.S. Digital Economy as a Factor in the Technological Development of the Mineral Sector (2020) Natural Resources Research, 29(3), 1521–1541 doi: 10.1007/s11053–019–09568-(4)
• 8. Rosa, Josianne Cláudia Sales, Sánchez, L.E., & Morrison-Saunders, A. (2018). Getting to ‘agreed’ post-mining land use – an ecosystem services approach. Impact Assessment and Project Appraisal, 36(3), 220–229. https://doi.org/10.1080/14615517.2018.1445175
• 9. Golik V.I., Dmitrak Yu.V., Komashchenko V.I., Kachurin N.M. (2020) Management of hard-ening mixtures properties when stowingmining sitesof ore deposits.JournalofMining Institute, 243, 285–292. DOI: 10.31897/PMI.2020.3.285
• 10. Franks, D.M., Boger, D.V, Côte, C.M., & Mulligan, D.R. (2011). Sustainable development principles for the disposal of mining and mineral processing wastes. Resources Policy, 36(2), 114–122. https://doi.org/https://doi.org/10.1016/j.resourpol.2010.12.001
• 11. Baotang Shen, Brett Poulsen, Xun Luo, Johnny Qin, Ramesh Thiruvenkatachari, Yi Duan (2017). Remediation and monitoring of abandoned mines. International Journal of Mining Science and Technology, 27(5), 803–811, https://doi.org/10.1016/j.ijmst.2017.07.026
• 12. Zhiqiang Yang, Shuhua Zhai, Qian Gao, Maohui Li. 2015. Stability analysis of large-scale stope using stage subsequent filling mining method in Sijiaying iron mine. Journal of Rock Mechanics and Geotechnical Engineering, 7(1), 87–94, https://doi.org/10.1016/j.jrmge.2014.11.003
• 13. Wentao Lan, Aixiang Wu, Ping Yu, 2020. Development of a new controlled low strength filling material from the activation of copper slag: Influencing factors and mechanism analysis. Journal of Cleaner Production, 246, https://doi.org/10.1016/j.jclepro.2019.119060
• 14. Zuev, B.Y., Zubov, V.P., Fedorov, A.S Application prospects for models of equivalent materials in studies of geomechanical processes in underground mining of solid minerals. Eurasian Mining 2019(1), 8–12. DOI: 10.17580/em.2019.01.02
• 15. Jarsjö, J.; Chalov, S.R.; Pietroń, J.; Alekseenko, A.V.; Thorslund, J. 2017. Patterns of Soil Contamination, Erosion and River Loading of Metals in a Gold Mining Region of Northern Mongolia. Regional Environmental Change, 17, 1991–2005, doi:10.1007/s10113–017–1169–6
• 16. Deng, D. Q., Liu, L., Yao, Z. L., Song, K. I.-I. L., & Lao, D. Z. (2017). A practice of ultra-fine tailings disposal as filling material in a gold mine. Journal of Environmental Management, 196, 100–109. https://doi.org/https://doi.org/10.1016/j.jenvman.2017.02.056
• 17. Lu, G.-D., Yang, X.-G., Qi, S.-C., Fan, G., & Zhou, J.-W. (2020). Coupled chemo-hydro-mechanical effects in one-dimensional accretion of cemented mine fills. Engineering Geology, 267, 105495. https://doi.org/https://doi.org/10.1016/j.enggeo.2020.105495
• 18. Vriens, B., Seigneur, N., Mayer, K. U., & Beckie, R. D. (2020). Scale dependence of effective geochemical rates in weathering mine waste rock. Journal of Contaminant Hydrology, 234, 103699. https://doi.org/https://doi.org/10.1016/j.jconhyd.2020.103699
• 19. Rosa, Josianne Claudia Sales, Geneletti, D., Morrison-Saunders, A., Sánchez, L. E., & Hughes, M. (2020). To what extent can mine rehabilitation restore recreational use of forest land? Learning from 50 years of practice in southwest Australia. Land Use Policy, 90, 104290. https://doi.org/https://doi.org/10.1016/j.landusepol.2019.104290
• 20. Fomin, S.I. (2016) Foundations for technical solutions in organizing excavation of open ore pits. Zapiski Gornogo institute, 221, 644–650. DOI 10.18454/PMI.2016.5.644
• 21. Bollhöfer, A., Beraldo, A., Pfitzner, K., Esparon, A., & Doering, C. (2014). Determining a pre-mining radiological baseline from historic airborne gamma surveys: A case study. Science of The Total Environment, 468–469, 764–773. https://doi.org/https://doi.org/10.1016/j.scitotenv.2013.09.001
• 22. Manero, A., Kragt, M., Standish, R., Miller, B., Jasper, D., Boggs, G., & Young, R. (2020). A framework for developing completion criteria for mine closure and rehabilitation. Journal of Environmental Management, 273, 111078. https://doi.org/https://doi.org/10.1016/j.jenvman.2020.111078
• 23. Adigamov, A.E. (2008) A mathematical method for determining the standard strength of a fill taking into account mining and geological factors, GIAB. 10, 204–206
• 24. Zuev, B.Y., Zubov, V.P., Smychnik, A.D. 2019. Determination of static and dynamic stresses in physical models of layered and block rock masses. Gornyi Zhurnal, (7), 61–66. DOI: 10.17580/gzh.2019.07.02
• 25. Perelman A.I. (1983) Geochemistry of natural waters, publishing house “Nauka” Moscow, 154 p.
• 26. Jorgensen, S.E., Fath, B.D. (2011) Ecotoxicological Models. Developments in Environmental Modelling, 23, 229–290. https://doi.org/10.1016/B978–0-444–53567–2.00008–9.