| 影响水体氧平衡的沉积物参数的研究 |
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| 引用本文： | 张建华,刘育民.影响水体氧平衡的沉积物参数的研究[J].环境科学学报,1985,5(4):386-394. |
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| 作者姓名： | 张建华 刘育民 |
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| 作者单位： | 南京大学环境科学研究所
(张建华)，南京大学环境科学研究所(刘育民) |
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| 摘 要： | 水底沉积物中有机物的分解过程影响上复水的氧平衡.确定其影响程度有助于全面认识水体中DO-BOD的动态关系.本文论证了以往沿用的方法的缺陷,重新确定了封闭式系统的野外和室内测定方法.提出了用循环连续流系统能更准确地模拟沉积物对上复水氧平衡的影响.
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| 收稿时间： | 2/4/1985 12:00:00 AM |
EFFECT OF SEDIMENT PARAMETERS ON OXYGEN BALANCE IN WATER COLUMN |
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| Zhang Jianhua and Liu Yumin.EFFECT OF SEDIMENT PARAMETERS ON OXYGEN BALANCE IN WATER COLUMN[J].Acta Scientiae Circumstantiae,1985,5(4):386-394. |
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| Authors: | Zhang Jianhua and Liu Yumin |
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| Affiliation: | Institute of Environmental Sciences, Nanjing University and Institute of Environmental Sciences, Nanjing University |
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| Abstract: | The previously used technique for determination of the sedimental organics decomposition was proved theoretically and experimentally to be unsatisfactory. A continuous flow system was proposed and used to study the effect of the sedimental parameter on the oxygen balance in the overlying water. |
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