水环境中重金属污染的现状及检测技术浅谈

Status Quo and Detection Technology of Heavy Metal Pollution in Water Environment

在矿山开采、金属冶炼、电镀及化工等行业的多元化工业生产过程之中,难免会产生一些重金属,且这些重金属会随着淋雨、降尘等进入水体中,同时随着生活、生产废水的处理排放不断进入水体,导致水环境中重金属含量不断累积,造成了日趋严重的水体重金属污染。近年来,国家对环保监管的要求不断提高,人们的环保意识也日渐增强,水体重金属污染检测和治理技术越来越受到关注,因此本文对水环境中重金属污染的现状和检测技术进行了简要阐述。

In the mining,metal smelting,electroplating and chemical industry and other diversifi ed industrial production process,it is inevitable that some heavy metals will be produced,and will enter the water body with rain,dust,etc.At the same time,with the treatment and discharge of domestic and production wastewater,it will continue to enter the water body,resulting in the accumulation of heavy metal content in the water environment,causing increasingly serious heavy metal pollution of the water body.In recent years,the requirements of the state on environmental protection supervision have been constantly improved,and people’s environmental awareness has also been growing.The detection and treatment technology of heavy metal pollution in water bodies has attracted more and more attention,therefore,this paper briefl y describes the current situation and detection technology of heavy metal pollution in the water environment.