The authors are grateful for the financial supports from the National Natural Science Foundation of China(Nos.51874079,51674068,51804035);the Natural Science Foundation of Hebei Province,China(Nos.E2018501091,E2021501029);Hebei Province Key Research and Development Plan Project,China(No.19211302D);the Fundamental Research Funds for the Central Universities,China(Nos.N172302001,N182312007,N182306001,N2023040);the Research Project on the Distribution of Heavy Metals in Soil and Comprehensive Utilization Technology of Tailings in Typical Iron Tailing Reservoir Areas of Hebei Province,China(No.802060671901).
Qinhuangdao Scientific & Technological Research and Development Projects (201601B019, 201501B015); National Natural Science Foundation of China (51374056, 51404055, 51571054, 51674068); Hebei Province Higher Education Science and Technology Research Project (QN2017103); Science Research Foundation of Northeastern University at Qinhuangdao (XNK201410); Natural Science Foundation of Hebei Province of China (E2014501143, B20155010205)。