| 基于污染负荷指数法的东莞麻涌河涌底泥重金属污染评价 |
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| 引用本文： | 莫建成.基于污染负荷指数法的东莞麻涌河涌底泥重金属污染评价[J].广东水利水电,2016(2):4-7. |
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| 作者姓名： | 莫建成 |
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| 作者单位： | 广东省水利电力勘测设计研究院,广东广州,510635 |
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| 摘 要： | 对东莞市麻涌镇新基水系、东太水系、大步水系3条中小河流底泥中重金属含量应用污染负荷指数法进行了评估研究，为中小河流清淤疏浚、淤泥处理处置提供科学依据。结果表明：新基、东太、大步水系综合污染等级分别为III级、 I级和II级；Cd、 Cu污染较为普遍和严重。
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| 关 键 词： | 污染负荷指数法 麻涌镇 中小河流 重金属 底泥 |
| 收稿时间： | 2016/2/14 0:00:00 |
| 修稿时间： | 2016/2/14 0:00:00 |
Heavy Metal Pollution Evaluation on Sediment of Rivers in Machong Town Based on Pollution Load Index |
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| MO Jiancheng.Heavy Metal Pollution Evaluation on Sediment of Rivers in Machong Town Based on Pollution Load Index[J].Guangdong Water Resources and Hydropower,2016(2):4-7. |
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| Authors: | MO Jiancheng |
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| Affiliation: | Guangdong Hydropower Planning &Design Institute, Guangzhou 510635, China |
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| Abstract: | In order to provide scientific basis for dredging and sediment treatment to small and medium rivers, the heavy metal con-tent of river sediment sampled from 3 small and medium rivers in Machong Town are evaluated by using the Pollution Load Index. The results show that the pollution level of heavy metals in Xinjin river is III;Dongtai river is I while Dabu river is II.Particularly, the Cd and Cu pollution are common and serious. |
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| Keywords: | Pollution Load Index Machong Town small and middle rivers heavy metal sediment |
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