Study of Disturbed Land Ecology and Economics of Farming after the Completion of Mining Operations in Coal Mines in the Ryazan Region

Study results of disturbed lands ecological state in the course of underground coal mining in the coal-saturated areas of the Moscow Coal Basin in the Ryazan region are presented. The number and areas of mine spoil heaps are revealed, and their influence on the reduction of forest and arable land area is established. The calculation of economic efficiency of farms in the liquidation of mine spoil heaps on agricultural land previously taken out from the turnover for the needs of the coal industry was carried out.

1. Wang H., Xie M., Li H. et al. Monitoring ecosystem restoration of multiple surface coal mine sites in China via LANDSAT images using the Google Earth Engine. Land Degrad. Dev. 2021. 32. 2936—2950. DOI: 10.22541/au.160578567.78852046/v1.

2. Госсен И.Н., Гуркова Е.А., Соколов Д.А. Оценка эффективности различных направлений рекультивации отвалов угольных разрезов Кузбасса. Экология и промышленность России. 2023. № 3. С. 33—39. DOI: 10.18412/1816-0395-2023-3-33-39.

3. Wang Y., Zhao S., Zuo H. et al. Tracking the Vegetation Change Trajectory over Large-Surface Coal Mines in the Jungar Coalfield Using Landsat Time-Series Data. Remote Sens. 2023. 15. 5667. DOI: 10.3390/rs15245667.

4. Митракова Н.В., Хайрулина Е.А., Блинов С.М., Перевощикова А.А. Эффективность рекультивации кислых сульфатных почв в регионах угледобычи. Записки Горного института. 2023. Т. 260. С. 266—278. DOI: 10.31897/PMI.2023.31.

5. Моршнев Е.А., Сафронова О.С., Остапова Н.А. и др. Адаптивный аспект реализации технологии щелевания при рекультивации автомобильных отвалов в Республике Хакасия. Уголь. 2023. № 4. С. 65—68. DOI: 10.18796/0041-5790-2023-4-65-68.

6. Xiaobo Zhu, Wenhui Gong, Wang Li et al. Fixating lead in coal gangue with phosphate using phosphate-dissolving bacteria: Phosphorus dissolving characteristics of bacteria and adsorption mechanism of extracellular polymer. Journal of Hazardous Materials. 2023. V. 458. 131923. DOI: 10.1016/j.jhazmat.2023.131923.

7. Jingjing Yu, Xiaoyang Liu, Bin Yang et al. Major influencing factors identification and probabilistic health risk assessment of soil potentially toxic elements pollution in coal and metal mines across China: A systematic review. Ecotoxicology and Environmental Safety. 2024. V. 274. 116231. DOI: 10.1016/j.ecoenv.2024.116231.

8. Yi-wang Wanga, Dong-sheng Bai, Xu Yang et al. Soil sulfur cycle bacteria and metabolites affected by soil depth and afforestation conditions in high-sulfur coal mining areas. Applied Soil Ecology. 2023. V. 185. 104802. DOI: 10.1016/j.apsoil.2022.104802.

9. Sheng Zheng, Yi-wang Wang, Jin-long Lai et al. Effects of long-term herbaceous plant restoration on microbial communities and metabolic profiles in coal gangue-contaminated soil. Environmental Research. 2023. V. 234. 116491. DOI: 10.1016/j.envres.2023.116491.

10. Yi-wang Wang, Dong-sheng Bai, Xue-gang Luo et al. Effects of Setaria viridis on heavy metal enrichment tolerance and bacterial community establishment in high-sulfur coal gangue. Chemosphere. 2024. 351:141265. DOI: 10.1016/j.chemosphere.2024.141265.

11. Katherine L. Harries, John Woinarski, Libby Rumpff, Mark Gardener, Peter D. Erskine. Characteristics and gaps in the assessment of progress in mine restoration: insights from five decades of published literature relating to native ecosystem restoration after mining. Restoration Ecology. e14016. DOI: 10.1111/rec.14016.

12. https://www.google.com.earth.