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Preliminary research on the evolution laws of overburden soil structure and its radon reduction ability for uranium tailings impoundment in extreme heat and insolation conditions

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Abstract

A series of simulation experimentations are carried out on the overburden soil of the uranium tailings impoundment under the conditions of heat and insolation. The results show that: (1) The radon exhalation rate on the overburden soil of the uranium tailings impoundment increases rapidly at first and then slows down with the decrease of the moisture content. (2) The radon exhalation rate increases rapidly at first and then slows down with the increase of fractal dimension. The fitting formula of the influence of moisture content and fractal dimension on radon exhalation rate can be used to guide the radiation protection design and construction of the uranium tailings impoundment.

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References

  1. Abdel Ghany HA, El Aassy IE, Ibrahim EM et al (2018) White sand potentially suppresses radon emission from uranium tailings. Radiat Phys Chem 144:100–105

    Article  CAS  Google Scholar 

  2. Ferry C, Richon P, Beneito A et al (2002) Evaluation of the effect of a cover layer on radon exhalation from uranium mill tailings: transient radon flux analysis. J Environ Radioactiv 63:49–64

    Article  CAS  Google Scholar 

  3. Tan WY, Li YM, Tan KX et al (2016) Fractal theory and field cover experiments. Health Phys 111:506–512

    Article  CAS  Google Scholar 

  4. Ye YJ, Chen GL, Dai XT et al (2019) Experimental study of the effect of water level and wind speed on radon exhalation of uranium tailings from heap leaching uranium mines. Environ Sci Pollut R 26:25702–25711

    Article  CAS  Google Scholar 

  5. Roelofs LMM, Scholten LC (1994) The effect of aging, humidity, and fly-ash additive on the radon exhalation from concrete. Health Phys 67:266–271

    Article  CAS  Google Scholar 

  6. Kulali F, Akkurt I, Özgür N (2017) The effect of meteorological parameters on radon concentration in soil gas. Acta Phys Pol, A 132:999–1001

    Article  CAS  Google Scholar 

  7. Mitchell JK (1976) Fundamentals of soil behavior. Wiley, New York

    Google Scholar 

  8. Tollenaar RN, van Paassen LA (2017) Observations on the desiccation and cracking of clay layers. Eng Geol 230:23–31

    Article  Google Scholar 

  9. Liu XL, Li XY, Lan M et al (2021) Experimental study on permeability characteristics and radon exhalation law of overburden soil in uranium tailings pond. Environ Sci Pollut R 28:15248–15258

    Article  CAS  Google Scholar 

  10. Dai XW, Chen YF, Chen Y et al (2021) Effect of thickness and compaction degree of overburden soil on radon reduction for uranium tailings reservoir. Sci Technol Nucl Ins 2021:1–8

    Google Scholar 

  11. Maier A, Weber U, Dickmann J et al (2018) Method for measurement of radon diffusion and solubility in solid materials. Nucl Instrum Methods Phys Res Sect B 416:119–127

    Article  CAS  Google Scholar 

  12. Durridge Company, Reference Manual Version 6.0.1, RAD-7 electronic radon detector, Durridge Company, Billerica, Mass, USA. 2010: 22, 35–36

  13. Feng SY, Xiong DB, Chen GJ (2020) Convection-diffusion model for radon migration in a three-dimensionalconfined space in turbulent conditions. Fluid Dyn Mater Process 16:651–663

    Article  Google Scholar 

  14. Bourai AA, Aswal S, Dangwal A et al (2013) Measurements of radon flux and soil-gas radon concentration along the Main Central Thrust, Garhwal Himalaya, using SRM and RAD7 detectors. Acta Geophys 61:950–957

    Article  Google Scholar 

  15. Jiang ST, Shan J, Yang H et al (2019) Study on the influence of radon collector parame. Am J Phys Appl 7:109

    Google Scholar 

  16. Kumar DSB. Alam HSJM (2019) Influence of nuclear data parameters on integral experi- ment assimilation using Cook’s distance. EPJ Web of Conferences

  17. Voss R (1986) Random fractals characterization and measurement. Phenomena in disordered systems

  18. Huaqiang F, Chunyong J, Chenglong W et al (2021). Effects of layer thickness and temperature on the crack morphology of Chongqing silt

  19. B M H A, Michikuni SC, Masato SD, et al (2007). Effect of soil moisture content on radon and thoron exhalation

  20. Mollo SPTMJ, Scarlato PADBD (2016). Increase in radon emission due to rock failure An experimental study

  21. Chao-Sheng Tang AB, Yu-Jun CB, Anh-Minh TB, et al (2010). Experiment evidence on the temperature dependence of desiccation cracking behavior of clayey soils

  22. Trabelsi H, Jamei M, Zenzri H et al (2012) Crack patterns in clayey soils: experiments and modeling. Int J Numer Anal Met 36:1410–1433

    Article  Google Scholar 

  23. Hu HL, Liu SL, Fan HR et al (2020) Structural networks constraints on alteration and mineralization processes in the Jiaojia gold deposit, Jiaodong Peninsula, China. J Earth Sci-China 31:500–513

    Article  CAS  Google Scholar 

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Funding

This study was supported by the National Natural Science Foundation of China (Grant No. 11875164).

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Author notes

  1. Yifan Chen and Dongying Lin have equally contributed to this paper.

Authors and Affiliations

  1. School of Resources Environmental and Safety Engineering, University of South China, Hengyang, 421001, Hunan, China

    Yifan Chen, Dongying Lin, Xingwang Dai, Changshou Hong & Yong Liu

  2. Hunan Province Engineering Technology Research Center of Uranium Tailings Treatment, Hengyang, 421001, China

    Changshou Hong & Yong Liu

  3. Hunan Province Engineering Research Center of Radioactive Control Technology in Uranium Mining and Metallurgy, Hengyang, 421001, China

    Changshou Hong & Yong Liu

  4. University of South China-Sinosteel Maanshan Institute of Mining Research PostgraduateTraining Innovation Base, Hengyang, 421001, Hunan, China

    Yifan Chen, Dongying Lin & Xingwang Dai

  5. School of Mathematics and Physics, University of South China, Hengyang, 421001, Hunan, China

    Xianwei Wu

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  1. Yifan Chen
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  2. Dongying Lin
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  3. Xingwang Dai
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  4. Xianwei Wu
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Correspondence to Yong Liu.

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Chen, Y., Lin, D., Dai, X. et al. Preliminary research on the evolution laws of overburden soil structure and its radon reduction ability for uranium tailings impoundment in extreme heat and insolation conditions. J Radioanal Nucl Chem 330, 1007–1015 (2021). https://doi.org/10.1007/s10967-021-08023-0

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  • DOI: https://doi.org/10.1007/s10967-021-08023-0

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