Науковий вісник НГУ

Justification of the safe parameters of recreational zones during the reclamation of watered residual quarry spaces

• 
• 

User Rating:  / 0

PoorBest 

Details

Category: Content №5 2024

Last Updated on 29 October 2024

Published on 30 November -0001

Hits: 1756

Authors:

O.V.Lozhnikov*, orcid.org/0000-0003-1231-0295, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

V.O.Adamova, orcid.org/0009-0000-7802-5193, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

M.M.Slivenko, orcid.org/0009-0002-6849-0854, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

* Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

повний текст / full article

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (5): 085 - 092

https://doi.org/10.33271/nvngu/2024-5/085

Abstract:

Purpose. To determine the safe parameters of the recreational zones created in the residual space of the quarry taking into account the physical and mechanical properties of waste rocks in a watered state.

Methodology. The Bishop Simplified Method is used to determine the influence of the irrigation level of the residual quarry space on the stability of the embankment from different types of mining rocks when creating a recreational area during reclamation works.

Findings. The safe parameters of recreational areas during their construction in the watered residual space of the quarry were established taking into account the physical and mechanical properties of embankments made of sand, loam, and crushed rock by determining the stability of their slopes. The obtained results are necessary for the implementation of project works on the development of technological schemes for the reclamation of the residual spaces of construction materials quarry for the recreational direction of post-mining.

Originality. The influence of the height of the rock embankment formation on the stable angle of inclination of the watered slope was established, which allowed determining that with an increase in the aggregates embankment height from 20 to 80 m, the safe angle of the slope will decrease from 46 to 26°. It was determined that the lowest FOS indicator is 0.57 when using sand rocks for an embankment height of 80 m at a water content of 40 %. It was established that with partial flooding of the rock embankment by 45–50 % for sandy, loamy and rocky rocks, there is a significant decrease in the coefficient of the reserve of stability by 1.4–1.5 times, in contrast to the absence of water or complete flooding, which confirms the negative impact of partial flooding of embankments and reducing the stability of their slopes.

Practical value. It was determined that when forming an embankment 20 m high from loamy rocks, the volume of reclamation works will be 1.34 times less compared to sandy rocks, but 1.02 times larger than rocky rocks. When the height of the embankment increases to 80 m, the volume of reclamation works when replacing loam with sand will increase to 1.87 and 1.12 times when using crushed stone. However, taking into account the market value of materials, when using loam, the cost of construction will decrease by 2.5 times compared to sandy rocks and 3.2 times – to crushed stone, with an embankment height of 20 m. When the embankment height increases to 80 m, the cost of materials will increase by 3.5 and 3.8 times when loamy rocks are replaced by sand or crushed stone, respectively.

Keywords: quarry, reclamation, recreation area, physical and mechanical properties of rocks, watered residual space

References.

1. Gumenik, I., Lozhnikov, O., & Maevskiy, A. (2012). Methodological principles of negative opencast mining influence increasing due to steady development. Geomechanical processes during underground mining. Proceedings of the school of underground mining. Dnipropetrovsk/Yalta, Ukraine, September 24-28, (pp. 45-51). Taylor & Francis Group, London, UK. https://doi.org/10.1201/b13157-10.

2. Gumenik, I., & Lozhnikov, O. (2015). Current condition of damaged lands by surface mining in Ukraine and its influence on environment. New developments in mining engineering. Theoretical and practical solution of mineral resources mining, (pp. 39-145). Taylor & Francis Group, London, UK. https://doi.org/10.1201/b19901-25.

3. Inthavongsa, I., Drebenstedt, C., Bongaerts, J., & Sontamino, P. (2016). Real options decision framework: Strategic operating policies for open pit mine planning. Resources Policy, 47, 142-153. https://doi.org/10.1016/j.resourpol.2016.01.009.

4. Sobko, B., Haidin, A., Lozhnikov, O., & Jarosz, J. (2019). Method for calculating the groundwater inflow into pit when mining the placer deposits by dredger. E3S Web of Conferences, 123, 01025. EDP Sciences. https://doi.org/10.1051/e3sconf/201912301025.

5. Kalybekov, T., Sandibekov, M., Rysbekov, K., & Zhakypbek, Y. (2019). Substantiation of ways to reclaim the space of the previously mined-out quarries for the recreational purposes. E3S Web of Conferences, 123, 01004. EDP Sciences. https://doi.org/10.1051/e3sconf/201912301004.

6. Kirilov, I., & Banov, M. (2016). Reclamation of lands disturbed by mining activities in Bulgaria, 339-345. https://doi.org/10.15547/ast.2016.04.066.

7. Lima, A. T., Mitchell, K., O’Connell, D. W., Verhoeven, J., & Van Cappellen, P. (2016). The legacy of surface mining: Remediation, restoration, reclamation and rehabilitation. Environmental Science & Policy, 66, 227-233. https://doi.org/10.1016/j.envsci.2016.07.011.

8. Talento, K., Amado, M., & Kullberg, J. C. (2020). Quarries: From abandoned to renewed places. Land, 9(5), 136. https://doi.org/10.3390/land9050136.

9. Vosloo, P. (2018). Post-industrial urban quarries as places of recreation and the new wilderness–a South African perspective. Town and Regional Planning, 72, 43-57. https://doi.org/10.18820/2415-0495/trp72i1.4.

10. Yacoub, A. J. (2012). Integrated quarry rehabilitation strategy for sustainable renaturation in Lebanon. https://doi.org/10.18452/16454.

11. Wolkersdorfer, C., & Mugova, E. (2022). Effects of mining on surface water. Encyclopedia of Inland Waters, 4, 170-188. https://doi.org/10.1016/B978-0-12-819166-8.00036-0.

12. Sobko, B., Lozhnikov, O., & Drebenshtedt, C. (2020). Investigation of the influence of flooded bench hydraulic mining parameters on sludge pond formation in the pit residual space. E3S Web of Conferences, 168, 00037. EDP Sciences. https://doi.org/10.1051/e3sconf/202016800037.

13. Tan, F., Jiao, Y. Y., Wang, H., Liu, Y., Tian, H. N., & Cheng, Y. (2019). Reclamation and reuse of abandoned quarry: A case study of Ice World & Water Park in Changsha. Tunnelling and Underground Space Technology, 85, 259-267. https://doi.org/10.1016/j.tust.2018.12.009.

14. Kaźmierczak, U., Bartlewska-Urban, M., & Strzałkowski, P. (2022). Slope Shape Optimization of Water Reservoirs Formed Due to the Reclamation of Post-Mining Excavations. Applied Sciences, 12(3), 1690. https://doi.org/10.3390/app12031690.

15. Kaźmierczak, U., Lorenc, M. W., Marek, P., & Rajczakowska, D. (2024). Examples of Good Practices in the Reclamation and Use of Abandoned Quarries. Geoheritage, 16(1), 1-16. https://doi.org/10.1080/17480930.2017.1386756.

16. Kuter, N. (2013). Reclamation of degraded landscapes due to opencast mining. In Advances in landscape architecture. IntechOpen. https://doi.org/10.5772/55796.

17. Legwaila, I. A., Lange, E., & Cripps, J. (2015). Quarry reclamation in England: a review of techniques. Jasmr, 4(2), 55-79. https://doi.org/10.21000/JASMR15020055.

18. Cherniaiev, O., Anisimov, O., Saik, P., & Akimov, O. (2024). Theoretical substantiation of water inflow into the mined-out space of quarries mining hard-rock building materials. IOP Conference Series: Earth and Environmental Science, 1319(1), 012002. https://doi.org/10.1088/1755-1315/1319/1/012004.

19. Visser, S. (2020). Management of Mierobial Processes in Surface Mined Land Reclamation in Western Canada. Soil Reclamation Processes Microbiological Analyses and Applications, (pp. 203-242). CRC Press. https://doi.org/10.1201/9781003065340.

20. Cho, S., Yim, G. J., Lee, J. Y., & Ji, S. (2021). A Review of the Regeneration Models using a Closed Stone Quarry Area through Domestic and Overseas Cases. Journal of The Korean Society of Mineral and Energy Resources Engineers, 58(3), 237-248. https://doi.org/10.32390/ksmer.2021.58.3.237.

21. Doležalová, J., Vojar, J., Smolová, D., Solský, M., & Kopecký, O. (2012). Technical reclamation and spontaneous succession produce different water habitats: A case study from Czech post-mining sites. Ecological Engineering, 43, 5-12. https://doi.org/10.1016/j.ecoleng.2011.11.017.

22. Koda, E., Kiersnowska, A., Kawalec, J., & Osiński, P. (2020). Landfill slope stability improvement incorporating reinforcements in reclamation process applying observational method. Applied Sciences, 10(5), 1572. https://doi.org/10.3390/app10051572.

23. Martín-Moreno, C., Martin Duque, J. F., Nicolau Ibarra, J. M., Hernando Rodríguez, N., Sanz Santos, M. Á., & Sánchez Castillo, L. (2016). Effects of topography and surface soil cover on erosion for mining reclamation: the experimental spoil heap at El Machorro Mine (Central Spain). Land Degradation & Development, 27(2), 145-159. https://doi.org/10.1002/ldr.2232.

24. Shustov, O., & Dryzhenko, A. (2016). Organization of dumping stations with combined transport types in iron ore deposits mining. Mining of Mineral Deposits, 10(2), 78-84. https://doi.org/10.15407/mining10.02.078.

25. Zapico, I., Duque, J. F. M., Bugosh, N., Laronne, J. B., Ortega, A., Molina, A., ..., & Castillo, L. S. (2018). Geomorphic reclamation for reestablishment of landform stability at a watershed scale in mined sites: The Alto Tajo Natural Park, Spain. Ecological Engineering, 111, 100-116. https://doi.org/10.1016/j.ecoleng.2017.11.011.

26. Lozhnikov, O., & Adamova, V. (2023). Methodology for determining the scope of reclamation works when forming recreational zone in the quarry residual space. IOP Conference Series: Earth and Environmental Science, 1348. https://doi.org/10.1088/1755-1315/1348/1/012043.

• < Prev
• Next >