| 三氮循环与地下水污染——以辛店地区为例 |
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| 引用本文： | 邱汉学,刘贯群,焦超颖.三氮循环与地下水污染——以辛店地区为例[J].中国海洋大学学报(自然科学版),1997(4). |
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| 作者姓名： | 邱汉学 刘贯群 焦超颖 |
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| 作者单位： | 青岛海洋大学环境建设系 |
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| 摘 要： | 以往对三氮循环转化的室内实验表明吸附作用在浅表地带起很大作用。对辛店地区的实际资料研究表明，包气带岩性、厚度、理化性质对三氮的吸附与转化起着决定性作用。进入地下水中的三氮因受到水中污染物种类、数量，氧化还原条件的影响，可呈氧化或还原状态。
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| 关 键 词： | 三氮 吸附作用 硝化作用 包气带 辛店地区 地下水污染 |
THE CIRCULATION OF NITROGEN AND GROUNDWATER POLLUTION IN XINDIAN AREA:CASE STUDY |
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| Qiu Hanxue,Liu Guanqun,Jiao Chaoying.THE CIRCULATION OF NITROGEN AND GROUNDWATER POLLUTION IN XINDIAN AREA:CASE STUDY[J].Periodical of Ocean University of China,1997(4). |
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| Authors: | Qiu Hanxue Liu Guanqun Jiao Chaoying |
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| Abstract: | The laboratory studies of three nitrogen cycle show that adsorption plays a very much important role in shallow surface zone. On the basis of careful studing over Xindian area's hydrogeochemistry information we see that rock characteristic, depth, and physical chemistry properties in the zone of aeration controll the three nitrogen's adsorption and transformation. Depending on the type, quantity, and oxidation or reduction condition of the pollu tants the three nitrogen in groundwater can be in oxidation or reduction state. |
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| Keywords: | the circular of three nitrogen adsorption nitrafication zone of aeration Xindian area groundwater pollution |
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