In Jiangyin City, the major pollutants, heavy metals in farmland and irrigation water were fully investigated in 2004. Samples of soils and irrigation water were analyzed and evaluated based on various indices. Results showed that more than 90% of the farmland was safe and clean, and more than 97% was not polluted by heavy metals. Based on findings of the investigation and analysis, tentative strategies and suggestions are presented in the paper.
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王明兆,王鸿欣,薛莉.江阴市耕地重金属污染及其评价[J].土壤,2006,38(4):470-476. WANG Ming-zhao, WANG Hong-xin, XUE Li. Heavy Metal Pollution of the Farmland of Jiangyin City and Its Evaluation[J]. Soils,2006,38(4):470-476