摘要
本文对新河污灌区范围内500个点位土壤样品的表层土和中层土的镉含量进行了调查分析,采用电感耦合等离子体质谱仪分析方法,检测土壤样品中镉的含量。据数据统计,此污灌区的镉污染总体属于轻度污染水平,并提出了预防镉污染、治理土壤镉污染的有效措施。
In this paper, the cadmium content in topsoil and middle soil of 500 soil samples in Xinhe sewage irrigation area was investigated and analyzed, and the cadmium content in soil samples was detected by inductively coupled plasma mass spectrometry.According to the data statistics, the cadmium pollution in this sewage irrigation area is generally at the level of light pollution, and effective measures to prevent cadmium pollution and control cadmium pollution in soil in China were proposed.
作者
马小净
Ma Xiaojing(Baoding Minke Environment Detection Co.,Ltd.,Baoding 071000,China)
出处
《皮革制作与环保科技》
2023年第4期149-151,共3页
Leather Manufacture and Environmental Technology
关键词
污灌区
镉污染
重金属污染
农田土壤
sawage irrigation area
cadmium pollution
heavy metal pollution
farmland sail