环境监测中重金属污染与控制对策分析

Analysis of heavy metal pollution and control countermeasures in environmental monitoring

重金属污染是隐蔽的、持久性的,特别对周围土壤环境的污染是累积型的,一旦超过周围土壤环境容量,就会通过食物链危害人类身体健康。但在环境监测过程中,会应用大量的化学物品,不可避免的会产生重金属污染物,对环境造成二次污染。环境监测过程中造成的污染与其保护环境的目的相互矛盾。本文分析了环境监测过程中主要产生的重金属污染种类,并对应如何有效控制其对生态环境污染问题进行探讨,提出了一些建议。

Heavy metal pollution is hidden and persistent,especially the pollution of the surrounding soil environment is cumulative.Once it exceeds the surrounding soil environmental capacity,it will endanger human health through the food chain.However,in the process of environmental monitoring,a large number of chemicals will be applied,and heavy metal pollutants will inevitably be generated,causing secondary pollution to the environment.The pollution caused during environmental monitoring conflicts with its purpose of protecting the environment.This paper analyzes the major types of heavy metal pollution that occur in the process of environmental monitoring,and discusses how to effectively control the pollution of the ecological environment,and proposes some suggestions.