| Autor: |
Wei, Guo, Shu-Hua, Yin, Jian-Xin, Xu, Dong-Yu, Xu, Li, Gao, Hong, Hao, Bo, Gao |
| Rok vydání: |
2018 |
| Zdroj: |
Huan jing ke xue= Huanjing kexue. 37(9) |
| ISSN: |
0250-3301 |
| Popis: |
In order to investigate the pollution characteristics of vanadium in sediments of the Three Gorges Reservoir (TGR), 67 sediment samples were collected from the section between Chongqing to Yichang in TGR. The concentration and chemical speciation of vanadium were measured and the spatial distribution of vanadium was discussed. Current pollution level of vanadium in TGR sediments was assessed by index of geoaccumulation and Häkanson ecological risk index. The results showed that:1the range of vanadium concentrations in TGR was 89.4-175.2 mg·kg |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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