Ecological risk assessment of soil heavy metals in the middle of the “One River and Two Tributaries” basin in Tibet
This study focused on the characteristics of soil heavy metal pollution in the middle area of the "One River and Two Tributaries" basin in Tibet. Four layers of soil, namely S1(0~10 cm), S2(10~20 cm), S3(20~30 cm), and S4(30~40 cm), at 41 points in the farmland soil were sampled; then, the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Agro-Environmental Protection Institute, Ministry of Agriculture
2020-11-01
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| Series: | Journal of Agricultural Resources and Environment |
| Subjects: | |
| Online Access: | http://www.aed.org.cn/nyzyyhjxb/html/2020/6/20200619.htm |