Effect of copper refining on spatial distribution of heavy metal in surrounding soils and crops
Investigation and analysis of soils and plants in the heavily polluted farm field near a smelting factory showed that the main elements in the pollutant included As, Cd, Cu, Pb and Zn, among which Cu, Pb and Zn content in soil were very high, reaching 1775.6, 1140.1 and 621.3 mg/kg respectively; The...
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Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Zhejiang University Press
2002-11-01
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Series: | 浙江大学学报. 农业与生命科学版 |
Subjects: | |
Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2002.06.0689 |
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