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<p>This study aims to clarify the relationship between soil physicochemical properties and the concentration of natural radionuclides. Our results show that principal component analysis indicated a positive correlation between activity concentration and sand content, and a negative correlation between activity concentration and clay content, while other factors showed little information about clear correlations with concentration. The calculated total average dose and total cancer risk exceeds permissible limits for the public, indicating a significant potential health impact on human health. The results show that the area around the mine exhibits a potential radiation hazard.</p>

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Relationship between physicochemical parameters with radioactive concentration in soil and annual effective dose

  • 期刊论文

  • 发表日期：

    2025年5月31日

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  • Nghia The Nguyen,
  • Ba Ngoc Vu,
  • Loat Van Bui,
  • Dung Van Nguyen,
  • Khanh Van Tran,
  • Hong Thi Bui

摘要

This study aims to clarify the relationship between soil physicochemical properties and the concentration of natural radionuclides. Our results show that principal component analysis indicated a positive correlation between activity concentration and sand content, and a negative correlation between activity concentration and clay content, while other factors showed little information about clear correlations with concentration. The calculated total average dose and total cancer risk exceeds permissible limits for the public, indicating a significant potential health impact on human health. The results show that the area around the mine exhibits a potential radiation hazard.