摘要
随着印染、农药、矿业及电镀等工业生产活动的增加,产生的重金属越来越多,重金属通过大气沉降、污水灌溉等途径进入到土壤系统和地下水系统中,加剧了土壤地下水的污染,对人体健康和生产经营活动均造成了严重的危害。从我国土壤地下水重金属污染现状来看,土壤地下水重金属污染具有污染范围广、污染速度快、污染严重等特点,由此可见,土壤地下水金属污染已经成为危害人类健康生活和阻碍社会经济持续发展的威胁因素,必须对土壤地下水重金属污染特征加以明确,并确定相应的评价体系。本文着重对土壤地下水金属污染的特征和评价做一分析阐述,期望为相关的研究人员提供建设性的意见。
With the printing and dyeing,agricultural chemicals,mining and the increase of industrial production,such as electroplating of heavy metals is becoming more and more heavy metals through the way such as atmospheric sedimentation,wastewater irrigation into the soil and groundwater system,intensify the pollution of groundwater,soil on human health and the production and business operation activities have caused serious harm.From our country current situation of soil heavy metal pollution of groundwater,soil polluted by heavy metal pollution of groundwater pollution range,speed,serious pollution and other characteristics.Therefore,soil groundwater metal pollution has become a danger to human health and life factors hindering the threat of social and economic sustainable development,must try to clear the characteristic of soil heavy metal pollution of groundwater,and determine the corresponding evaluation system.This paper focuses on the analysis of the characteristics and evaluation of metal pollution in soil and groundwater in the hope of providing constructive Suggestions for relevant researchers.
作者
杜亚鲁
Du Yalu(Shandong Geological and Mineral Exploration and Development Bureau 801 Hydrogeological Engineering Geological Group,Ji’nan Shandong 250014,China)
出处
《环境与发展》
2020年第4期174-174,176,共2页
Environment & Development
关键词
土壤
地下水
重金属污染
评价
Soil
Groundwater
Heavy metal pollution
Evaluation
