摘要
目的了解邯郸地区土壤中重金属污染状况,为社会提供治理环境污染的科学依据。方法对该市5个县的农田土壤进行调查,分别对每个县不同地域的农田进行采样、检测和评价。每县采集20份,共采集土壤100份。结果这5个县的土壤不同区域存在不同程度的污染,铅的阳性率为74%,镉为66%。结论土壤中重金属污染阳性率较高,应引起有关部门重视,加强治理工作。
[Objective] To understand the heavy metal contamination of soil in Handan City,and provide scientific evidence for environmental pollution control.[Methods] Five countries＇ farmland soils were investigated.A total of 100 soil samples（20 samples from each county） were collected for detection and evaluation.[Results] Various degrees of lead pollution existed in different soil areas of these 5 counties.The positive rates of lead and cadmium were 74% and 66%.[Conclusion] Positive rate of heavy metal pollutions in soil is relatively high which should attract attentions from relevant departments to strengthen the treatment.
出处
《职业与健康》
CAS
2012年第9期1128-1129,共2页
Occupation and Health
关键词
土壤
农村
重金属
铅
镉
评价
Soil
Rural areas
Heavy metal
Lead
Cadmium
Evaluation
