摘要
对天津市某典型电镀企业(土壤污染重点监管单位)关停后遗留地块,开展了土壤、地下水重金属污染风险研究。通过对该地块原址企业原辅材料、生产工艺及污染产生排放等情况分析,识别关注的特征污染物指标。在污染识别基础上,布设土壤、地下水采样点位,采集样品并送实验室检测分析,明确了该地块土壤、地下水中污染识别所关注重金属指标的污染风险程度及环境质量状况。
This study investigated the risk of heavy metal pollution in soil and groundwater of a typical electroplating enterprise in Tianjin,which is a key soil pollution supervision unit that has ceased operation and closed down.By analyzing the raw materials,production processes,and pollutant emissions from this enterprise,key characteristic contaminants of concern were identified.Based on pollution identification,soil and groundwater sampling points were established,and samples were collected for laboratory testing and analysis.Consequently,the results revealed the levels of heavy metal pollution risk in the soil and groundwater of the site,as well as the environmental quality status.
作者
霍宁
马云鹏
王娜予
游洋洋
HUO Ning;MA Yun-peng;WANG Na-yu;YOU Yang-yang(State Environmental Protection Engineering(Tianjin)Co.,Ltd.,Tianjin 300280,China)
出处
《环境生态学》
2025年第12期15-20,共6页
Environmental Ecology
基金
天津市环保专项-美丽天津建设管理支撑项目(12000024P34575510004P)资助。
关键词
电镀企业
关停地块
土壤
地下水
重金属污染
Electroplating enterprise
decommissioned site
soil
underground water
heavy metal pollution
