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【摘 要】
：
以辽东半岛农用地土壤为研究对象,测定样品中八种常规重金属的含量,引进潜在生态风险评价法对研究区内的点位进行评价。结果显示研究区土壤中八项重金属浓度均值范围为0.06~1
【机 构】
：
辽宁省生态环境监测中心
【出 处】
：
科学技术创新
【发表日期】
：
2021年7期
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