铬在土壤中的平衡与累积预测公式

铬在土壤中的平衡与累积预测公式

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Application-focused categoriesNatural-perspectiveLand regions

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铬在土壤中的平衡与累积预测公式

(1) 土壤中铬的残留累积预测:

式中,t年后累积量;为土壤起始含量;Z为径流、作物带走、渗漏等的综合输出常数;K为径流、作物带走、渗漏等的综合输出系数。

(2) 土壤铬的评价分区:

式中,为等标评价系数;i元素含量;i元素的评价标准。

参考文献

夏增禄:北京地区铬的土壤化学地理。地理学报,1989,44(4)

 

How to Cite

《资源环境数学模型手册》 (2018). 铬在土壤中的平衡与累积预测公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/6c7acb1b-915c-408e-8309-9ea4bba6d9aa
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contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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