三种土壤铅和镉的质量的分析系数及金属含量计算公式

三种土壤铅和镉的质量的分析系数及金属含量计算公式

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Initial contribute: 2018-12-04

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岳天祥编著
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yue@lreis.ac.cn
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三种土壤铅和镉的质量的分析系数及金属含量计算公式

(1) 分析系数计算公式:

式中,为分析系数;为土壤中的金属浓度;为溶液中的金属浓度。

(2) 土壤中金属的最高允许含量计算公式:

式中,为饮用水标准;n为土壤的孔隙度;p为土壤中水的饱和度;为土壤颗粒物的密度;Q为最高容许含量。

参考文献

董双双,陈静生:三种土壤铅和镉的质量基准初步研究。地理研究,199716(4)

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《资源环境数学模型手册》 (2018). 三种土壤铅和镉的质量的分析系数及金属含量计算公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/df967c3a-1f86-4f20-8bfa-62cd49936c22
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:  
岳天祥编著
:  
yue@lreis.ac.cn
:  
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Last modifier
zhengzhong
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