洞庭湖湿地净化污染物的研究
利用洞庭湖水文观测站、环境监测站和实地考察资料,分析了洞庭湖湿地对水污染的净化功能。结果表明:每年输入湿地TN 67 0132.47 t,TP 41 103.85 t;输出与净化TN 116 033.27 t,TP 6 892.25 t;贮留净化率分别为17.31%和16.77%;COD输入317 849.26 t,输出3072641.97 t,贮留净化率3.086%;重金属元素、有污染的无机和有机化合物输入量10156.616 t,输出量9732.775 t,贮留净化率4.36%;在输入洞庭湖湿地的污染物中,有54.76%N,44.30%P,81.83%COD和95.59%重金属元素和化合物...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado: |
Editorial Department of Journal of Soil and Water Conservation
2008-01-01
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| Series: | Shuitu Baochi Xuebao |
| Assuntos: | |
| Acceso en liña: | http://www.stbcxb.com.cn/thesisDetails?columnId=76890196&Fpath=home&index=0 |
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