摘要
土壤中重金属的污染直接导致植物受到伤害,从而威胁到人类和动物的健康。因此,为了对这一环境污染问题进行深入分析,制定切实可行的阻力和缓解措施,然后,有必要通过重金属元素形态来分析重金属形态分布对重金属污染的影响。建立风险预测机制以确定重金属的活动分类,存在状态和毒性。本研究从土壤中重金属元素形态分布、土壤中重金属元素形态分布测量方法以及影响其分布的主要因素三个方面进行了简要的阐释。
The pollution of heavy metals in soil directly leads to plant injury, thus threatening the health of human beings and animals. Therefore, in order to deeply analyze this environmental pollution problem and formulate feasible resistance and mitigation measures, it is necessary to analyze the influence of heavy metal speciation distribution on heavy metal pollution through heavy metal speciation analysis. Establish a risk prediction mechanism to determine the activity classification, presence status and toxicity of heavy metal. This study briefly explained the speciation distribution of heavy metal elements in soil, the measurement method of the speciation distribution of heavy metal elements in soil and the main factors affecting its distribution.
引文
[1]杨国航,李合莲,李菊梅,et al.污泥农用对碱性土壤重金属元素形态分布的影响[J].济南大学学报(自然科学版),2018(2).
[2]曹勤英,黄志宏.污染土壤重金属形态分析及其影响因素研究进展[J].生态科学,2017,36(6):222-232.
[3]朱栋,徐颖.土壤中重金属元素形态分析方法的研究进展[J].化工管理,2017(23):184-184.
[4]李晓婧,郑向群,郑顺安.污灌区盐渍化土壤重金属Cd的形态分析及其影响因素[J].中国农学通报,2017,33(12):43-47.
[5]李晓艳,吴超.湖南某铅锌矿土壤重金属形态分析及淋溶液pH值对其淋滤的影响[J].环境工程,2017,35(5):172-176.
[6]孙杰,刘骏龙,胡晶晶,et al.广西锰矿区土壤重金属垂直分布和赋存形态分析[J].中南民族大学学报(自然科学版),2016,35(1):12-16.