Funding for this research was provided by:
national natural science foundation of china (41802247, 41862012)
Youth Fund of JiangXi Province (Grant No.GJJ160555)
Jiangxi Engineering Laboratory on Radioactive Geoscience and Big Data Technology (Grant No. JETRCNGDSS201805)
Article History
Received: 10 April 2021
Accepted: 13 July 2021
First Online: 13 August 2021