| 冬季黄河水源水库中藻类变化特征研究 |
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| 引用本文： | 肖作义,杨炳武,杨棣,杜晶. 冬季黄河水源水库中藻类变化特征研究[J]. 供水技术, 2009, 3(6). DOI: 10.3969/j.issn.1673-9353.2009.06.002 |
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| 作者姓名： | 肖作义 杨炳武 杨棣 杜晶 |
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| 作者单位： | 内蒙古科技大学能源与环境学院,内蒙古,包头,014010;包头市申银水务有限责任公司,内蒙古,包头,014010;包头市排水产业公司,内蒙古,包头,014030 |
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| 摘 要： | 对冬季以黄河水为水源的水库水在不同深度取样分析,得到了水库中藻类的分布情况,并分析了藻类繁殖原因、藻类种属及藻类数量的变化特征,为水厂有效了解藻类及去除异嗅味提供了参考.试验结果表明,水中溶解氧充足、氮磷等营养物质浓度过高、合适的温度以及缓慢流动的水体等为藻类提供了适宜生长的条件;水中藻类数量较大,最高值为4.5×107个/L,其中绿藻门、隐藻门和硅藻门三大类的藻类占藻类总数的90%以上.
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| 关 键 词： | 黄河水 藻类 种属 变化特征 溶解氧 |
The characters of algae in a reservoir water from Yellow River in winter |
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| Xiao Zuoyi,Yang Bingwu,Yang Di,Du Jing. The characters of algae in a reservoir water from Yellow River in winter[J]. Water Technology, 2009, 3(6). DOI: 10.3969/j.issn.1673-9353.2009.06.002 |
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| Authors: | Xiao Zuoyi Yang Bingwu Yang Di Du Jing |
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| Affiliation: | Xiao Zuoyi1,Yang Bingwu2,Yang Di3,Du Jing3(1.Energy and Environment Institute,Inner Mongolia University of Science and Technology,Baotou 014010,China,2.Baotou Shenyin Water Service Limited Liability Company,3.Baotou Municipal Drainage Industry Co.,Baotou 014030,China) |
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| Abstract: | Samples from different depthes of the reservoir of Yellow River source water in winter were selected in order to investigate the distribution of algae in the reservoir,the reason of the reproduction of algae,algae species,and variation characters of various algae quantity were analyzed,so that reference could be provided for effective understanding and removal of taste and odor in waterworks.The result showed that sufficient dissolved oxygen,high concentration of nitrogen and phosphorus,appropriate temperat... |
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| Keywords: | Yellow River water algae species character of variation dissolved oxygen |
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