酸雨污染下土壤重金属含量智能控制研究  

Study on Intelligent Control of Heavy Metal Content under Acid Rain Pollution Considering Soil Composition

作　　者：杨昆 Yang Kun(Linyi Meteorological Bureau, Linyi 276004, China)

机构地区：[1]临沂市气象局,山东临沂276004

出　　处：《环境科学与管理》2020年第10期73-76,共4页Environmental Science and Management

摘　　要：酸雨是自然生态环境问题中危害水平极高的问题之一,酸雨不但干扰土壤作物的成长,还使土壤中的重金属活性遭到影响,对人体产生不可忽视的危害。为此提出在酸雨污染下土壤成分重金属含量智能控制研究,通过基于双权重因子模糊综合模型的酸雨污染下土壤重金属污染评价方法,获取重金属污染的土壤信息。研究结果该方法对酸雨污染下土壤重金属含量的评价精度较高,使用该方法能够有效降解酸雨污染下土壤重金属含量,为环境治理提供理论支持。Acid rain is one of the most harmful problems in the natural ecological environment.Acid rain not only interferes with the growth of soil crops,but also affects the activity of heavy metals in the soil,which can not be ignored.In this paper,the intelligent control of heavy metal content in soil components under acid rain pollution is proposed,and the soil information of heavy metal pollution is obtained through the evaluation method of heavy metal pollution in soil based on double weight factor fuzzy comprehensive model.Research results show that the method has a high accuracy for the evaluation of heavy metal content in soil polluted by acid rain.The method can effectively degrade the content of heavy metal in soil under acid rain pollution,and provide theoretical support for environmental governance.

关 键 词：土壤成分 酸雨污染 重金属 含量 智能 

分 类 号：X53[环境科学与工程—环境工程]