| 土壤重金属污染评价与去除的可行性方法 |
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| 引用本文： | 何 芬,李世霖,张明栋.土壤重金属污染评价与去除的可行性方法[J].湖南工业大学学报,2014,28(1):13-17. |
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| 作者姓名： | 何 芬 李世霖 张明栋 |
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| 摘 要： | 利用克里金插值法绘制了重金属元素的空间浓度分布图；然后利用地积累指数法计算了城区各功能区重金属地积累指数的平均值及地积累指数分级频率；再以生活区为例，对土壤中各种重金属进行了相关性分析；最后探讨了重金属污染物在土壤中的累积预测方法和各种重金属去除的可行性方法。
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| 关 键 词： | 地积累指数法 相关分析 重金属去除 化学试剂沉淀法 |
| 收稿时间： | 2013/11/17 0:00:00 |
Evaluation of Heavy Metal Pollution in Soil and the Removal Method |
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| He Fen,Li Shilin and Zhang Mingdong.Evaluation of Heavy Metal Pollution in Soil and the Removal Method[J].Journal of Hnnnan University of Technology,2014,28(1):13-17. |
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| Authors: | He Fen Li Shilin and Zhang Mingdong |
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| Abstract: | Applies the Kriging interpolation method to draw the spatial concentration distribution of heavy metal elements, and employs geo accumulation index method to calculate the average value and grade frequency of heavy metal accumulation index of each functional district; Then, taking the example of the living area, analyzes the correlation of heavy metals in soil; Finally discusses the prediction model of heavy metal pollutants accumulation in soil and the feasibility of various heavy metal removal methods. |
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