| 试论水环境中的氮污染行为 |
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| 引用本文： | 冯绍元,黄冠华.试论水环境中的氮污染行为[J].灌溉排水学报,1997(2). |
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| 作者姓名： | 冯绍元 黄冠华 |
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| 作者单位： | 中国农业大学水利与土木工程学院 |
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| 摘 要： | 水环境中氮污染问题越来越受到世人的密切关注。城镇生活污水、含氮的工业废水和农田氮肥是水环境的主要氮污染源。影响水环境中氮污染的主要因素是含氮污水的排放性状、纳污水体的环境容量以及人为与自然条件下氮素的物理、化学的转化作用
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| 关 键 词： | 氮污染 水环境 农田氮肥 灌溉排水 |
On The Behaviour of Nitrogen Pollution In Water environment |
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| Feng Shaoyuan,Huang Guanhua.On The Behaviour of Nitrogen Pollution In Water environment[J].Journal of Irrigation and Drainage,1997(2). |
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| Authors: | Feng Shaoyuan Huang Guanhua |
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| Institution: | China Agricltural University 100083 |
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| Abstract: | Nitrogen is one of the most active element in the natural processes of matter cycle and energy exchange.With the development of modern agriculture and industry,environmental engineering the behavior of nitrogen pallution in water environment has received more and more attertion. There are many natural and artifical factors which effect the behavior of nitrogen in water environment, such as climate, soil,actives of industry and agriculture, and many physical, biochemical transformation processes of nitrogen in the water environment. |
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| Keywords: | N Pollution Water environment Agricultural N fertilizer Irrigation and drainage |
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