环渤海河流COD入海通量及其对渤海海域COD总量的贡献
文献类型：期刊论文
| 作者 | 晋春虹; 李兆冉; 盛彦清
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| 刊名 | 中国环境科学
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| 出版日期 | 2016-06-20 |
| 卷号 | 36期号:6页码:1835-1842 |
| 关键词 | 渤海 沿海河流 COD 入海通量 |
| ISSN号 | 1000-6923 |
| 其他题名 | Influxes of COD in coastal rivers around the Bohai Sea and their contribution for total COD capacity in the Bohai |
| 产权排序 | 中国海洋大学环境科学与工程学院;中国科学院烟台海岸带研究所山东省海岸带环境工程技术研究中心; |
| 通讯作者 | 盛彦清,中国科学院烟台海岸带研究所，E-mail：yqsheng@yic.ac.cn |
| 中文摘要 | 于2013年8月~2014年10月,分季节对环渤海36条入海河流进行了4次调查采样,核算其COD入海通量,并评估其对渤海水质的影响.结果表明,大部分河流都受到了严重污染(COD为地表IV类),但污染最重的河流并不是COD入海通量最大的河流,COD的最大值和COD入海通量的最大值不具有一致性;环渤海河流排入渤海的CODCr的年入海通量最大(606万t),其次是酸性COD_(Mn)的入海通量(62万t),碱性COD_(Mn)最小,为53万t;环渤海河流在丰水期COD的入海通量约占全年的68%,其次是平水期(28%),枯水期最小(4%);整个渤海海域的碱性COD_(Mn)总量为239万t,其中环渤海... |
| 英文摘要 | During August 2013 to October 2014, four seasonal field sampling and investigation were conducted to get the fluxes of COD in 36coastal rivers around the Bohai Sea, the effects of COD on seawater quality were evaluated as well. The results showed that most rivers have been heavily polluted (COD reached grade IV, National Surface Water Quality Standard). However, the maximum values of COD and flux of COD did not appear in the same river. There was no significant correlation was observed between maximum value of COD and the maximum flux of COD. The annual flux of CODCr was the highest (606million tons), followed by the acidic CODMn (62million tons), the flux of alkaline CODMn was the lowest one with 53million tons. In rainy season, the flux of COD shared 68% of total value, followed by normal water season (28%) and the withered water period (only 4%). Approximately 25% of total CODMn (239million tons) in the Bohai Sea was from coastal rivers |
| 收录类别 | CSCD |
| 语种 | 中文 |
| CSCD记录号 | CSCD:5725433 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/17333]  |
| 专题 | 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 |
| 作者单位 | 1.中国海洋大学环境科学与工程学院 2.中国科学院烟台海岸带研究所山东省海岸带环境工程技术研究中心 |
| 推荐引用方式 GB/T 7714 | 晋春虹,李兆冉,盛彦清. 环渤海河流COD入海通量及其对渤海海域COD总量的贡献[J]. 中国环境科学,2016,36(6):1835-1842. |
| APA | 晋春虹,李兆冉,&盛彦清.(2016).环渤海河流COD入海通量及其对渤海海域COD总量的贡献.中国环境科学,36(6),1835-1842. |
| MLA | 晋春虹,et al."环渤海河流COD入海通量及其对渤海海域COD总量的贡献".中国环境科学 36.6(2016):1835-1842. |
入库方式： OAI收割
来源：烟台海岸带研究所
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