重金属污染下土壤重金属元素异常成因机理研究  

Study on the Cause of Abnormal Heavy Metal Elements in Soil Contaminated by Heavy Metals

作　　者：李涛[1] LI Tao(Yunnan Normal University,Kunming 650500,China)

机构地区：[1]云南师范大学

出　　处：《世界有色金属》2019年第9期294-295,共2页World Nonferrous Metals

摘　　要：工业在快速发展的同时带来巨大的经济效益,但是也对环境带来污染,土壤中的重金属元素异常受到广泛关注,到目前为止,没有明确的重金属污染危害结论。本文首先对重金属对土壤环境产生毒害的机理进行了分析,从各个角度分析重金属对土壤环境造成的危害影响,探究了重金属元素的异常机理,供相关研究人员参考借鉴。The rapid development of industry has brought huge economic benefits,but it also pollutes the environment.The abnormal heavy metal elements in soil have attracted wide attention.So far,there is no clear conclusion about the harm of heavy metal pollution.Firstly,the mechanism of heavy metals poisoning soil environment was analyzed,and the harmful effects of heavy metals on soil environment were analyzed from various angles.The abnormal mechanism of heavy metals was explored for reference by relevant researchers.

关 键 词：土壤 重金属 危害 异常机理 

分 类 号：X824[环境科学与工程—环境工程]