A Study on Vegetation Restoration and Ecological Rehabilitation of Mine Slopes Based on Bioengineering Technology
DOI:
https://doi.org/10.54097/g4at5z48Keywords:
Slope treatment, Bioengineering technology, Revegetation, Rcological remediation.Abstract
This paper studies the application of bioengineering technology for vegetation restoration and ecological rehabilitation of mine slopes. Bioengineering technology is a comprehensive engineering technology that uses living plants and other auxiliary materials to construct slope structures, and realizes the stability, vegetation restoration and ecological rehabilitation of the slopes. Then, the paper reveals the principle and mechanism of bioengineering technology, which is mainly to use the parts of plants, such as roots, stems and leaves, to reinforce, fix and protect the slope soil, and to improve and regulate the slope ecosystem. The paper further explores the methods and techniques of bioengineering technology, and studies and summarizes the specific methods and techniques of plant selection, configuration, planting and management of bioengineering technology. Finally, the paper points out the problems and challenges of bioengineering technology, such as the imperfection of theory and method, the limitation of application and promotion, the deficiency of monitoring and management, and the uncertainty of social and environmental impact, and suggests further research and exploration of bioengineering technology. The paper concludes that bioengineering technology is a promising technology for vegetation restoration and ecological rehabilitation of slopes.
References
[1] Xu W, Du H, Cai M. Mining Scheme and Slope Stability Analysis of the First Mining Area of an Open-Pit Mine. Journal of Engineering Science and Technology Review. 2022; 15: 127-36.
[2] Masood M, Raju G, Verma T. Slope Monitoring and Failure Prediction Techniques in Mines: A Review.
[3] Pandey V, Ahirwal J, Roychowdhury R, Chaturvedi R. Ecosystem Services on Restored Mine Land. 2022. p. 181-215.
[4] Zhang Y, Zhao T, Shi C, Wu H, Li D, Sun Y. Evaluation of vegetation and soil characteristics during slope vegetation recovery procedure. Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering. 2013; 29: 124-31.
[5] Zhao YH, Wu Q, Du WQ. Predictive models for the run-out distance of clay slopes based on material point method. Disaster Prevention and Resilience. 2023; 2.
[6] Yuan JK, Ye CW, Pei XJ, Pei Z, Xie ZB, Luo L, et al. Runoff and soil loss characteristics on sandy soil slope with new chemical sand-fixing agent under simulated rainfall. Environmental Earth Sciences. 2023; 82.
[7] Francini A, Toscano S, Romano D, Ferrini F, Ferrante A. Biological Contribution of Ornamental Plants for Improving Slope Stability along Urban and Suburban Areas. Horticulturae. 2021; 7: 310.
[8] Xu DL, Li XF, Chen J, Li JH. Research Progress of Soil and Vegetation Restoration Technology in Open-Pit Coal Mine: A Review. Agriculture [Internet]. 2023; 13(2).
[9] Sun XD, Wu G, Song JY, Wang Y. Technology parameters of stability in subgrade slope of vegetation. Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering. 2010; 32: 594-7.
[10] Xu R, Li XC, Yang W, Jiang C, Rabiei M. Use of local plants for ecological restoration and slope stability: a possible application in Yan’an, Loess Plateau, China. Geomatics, Natural Hazards and Risk. 2019; 10: 2106-28.
[11] Zhang M, Hu DD, Fan J. Study on the Application of Vegetation Protection and Ecological Restoration Technology in Stone Slope. IOP Conference Series: Earth and Environmental Science. 2020; 510: 042024.
[12] Cao TT, Zhang HO, Chen TQ, Yang CX, Wang J, Guo Z, et al. Research on the mechanism of plant root protection for soil slope stability. PLOS ONE. 2023; 18: e0293661.
[13] Tan XQ, Huang YW, Xiong DW, Lv K, Chen FQ. The effect of Elymus nutans sowing density on soil reinforcement and slope stabilization properties of vegetation–concrete structures. Scientific Reports. 2020; 10: 20462.
[14] Lázaro-Lobo A, Alonso A, Fernandez R, Granda E, Romero A, Saldaña A, et al. Impacts of Plant Invasions on Ecosystem Functionality: A Perspective for Ecosystem Health and Ecosystem Services. 2023. p. 31-56.
[15] Zhou TY, Du WT, Wang JN, Zhang L, Gao J, Shi N, et al. Divergent responses of plant functional traits and biomass allocation to slope aspects in four perennial herbs of the alpine meadow ecosystem. Frontiers in Plant Science. 2023; 14.
[16] Gayathiri E, Ravindran G, Ganapathy G, Salunkhe A, Jayaprakash J, Ragunathan M, et al. Studies on plant selection framework for soil bioengineering application. 2022. p. 299-317.
[17] Xiao L, Bi YL, Du SZ, Wang Y, Guo C, Christie P. Response of ecological stoichiometry and stoichiometric homeostasis in the plant-litter-soil system to re-vegetation type in arid mining subsidence areas. Journal of Arid Environments. 2021; 184: 104298.
[18] Ray A, Bharati A, Verma H, Rai R, Singh T. Numerical study of the utility of bioengineering technique for slope stabilisation. Geomechanics and Geoengineering. 2022; 18.
[19] Hamner P, Ringe J, Pelkki M, Graves D, Sweigard R. An economic evaluation of soil bioengineering as a method for slope stability on abandoned mine land in Eastern Kentucky. International Journal of Surface Mining. 1999; Reclamation and Environment: 117-24.
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