| [1] | Lu A X, Zhang S Z, Shan X Q. Time effect on the fractionation of heavy metals in soils[J]. Geoderma, 2005, 125(3/4): 225-234 |
| [2] | 鲁如坤. 土壤农业化学分析方法[M]. 北京: 中国农业科技出版社, 2000 |
| [3] | Tessier A, Campbell P, Bisson M. Sequential extraction procedure for the speciation of particulate trace metals[J]. Analytical Chemistry, 1979, 51(7): 844-851 |
| [4] | Jalali M, Khanlari Z V. Effect of aging process on the fractionation of heavy metals in some calcareous soils of Iran[J]. Geoderma, 2008, 143(1/2): 26-40 |