[Chen, Yifan; Dai, Xingwang] Univ South China, Sch Resources Environm & Safety Engn, Hengyang 421001, Hunan, Peoples R China.
[Chen, Yifan; Dai, Xingwang; Xu, Zhenghua; Liu, Yong] Hunan Prov Engn Technol Res Ctr Uranium Tailings, Hengyang 421001, Peoples R China.
[Huang, Danxia; Hong, Yang] Univ South China, Sch Econ Management & Law, Hengyang 421001, Hunan, Peoples R China.
[Zhang, Min] China Nucl Huachen Construct Engn Co LTD, Xian 710000, Shaanxi, Peoples R China.
[Xu, Zhenghua] Univ South China, Sch Math & Phys, Hengyang 421001, Hunan, Peoples R China.