| 苎溪河微生物调查及综合治理对策 |
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| 引用本文： | 黄小云,郑克均,周纯玲.苎溪河微生物调查及综合治理对策[J].安徽农业科学,2007,35(10):3020-3021. |
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| 作者姓名： | 黄小云 郑克均 周纯玲 |
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| 作者单位： | 重庆三峡学院生物系,重庆,404000 |
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| 基金项目： | 重庆三峡学院重点课程资助项目 |
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| 摘 要： | 采用多点取样方法对苎溪河水体中的总菌数和总大肠菌群数测定,对其水质进行了初步评价.结果表明,7个水样中5个水样的总菌数都达到105 CFU/L,总大肠菌群都达到2万CFU/L,说明苎溪河水中的有机物含量较高,水污染严重;苎溪河受到了粪便的污染,水中存在大量的肠道病原菌.针对苎溪河水污染十分严峻的情况,提出了减少排污量,优化污染治理技术以及加强生态建设等综合治理对策.
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| 关 键 词： | 苎溪河 微生物 污染 调查 治理对策 |
| 文章编号： | 0517-6611（2007）10-03020-02 |
| 收稿时间： | 2006-12-23 |
| 修稿时间： | 2006-12-23 |
Investigation on Microorganism of Zhuxi River and Its Comprehensive Governing Countermeasure |
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| HUANG Xiao-yun, et al.Investigation on Microorganism of Zhuxi River and Its Comprehensive Governing Countermeasure[J].Journal of Anhui Agricultural Sciences,2007,35(10):3020-3021. |
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| Authors: | HUANG Xiao-yun |
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| Institution: | Department of Biology, Three-Gorge College of Chongqing, Chongqing 404000 |
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| Abstract: | The total number of bacteria and E.coli in the water of Zhuxi river,Wanzhou region,Chongqing City was determined by multi-spots sampling method and the water quality was preliminarily evaluated.Among 7 water samples the total number of bacteria in 5 water samples reaches to 105 CFU/L,and total number of E.coli reaches to over 20 000 CFU/L,showing that the content of organic matter is higher and water pollution is severity.Zhuxi river gets excrementitious pollution and there is a lot of E.coli in the water.According serious pollution in Zhuxi river,the comprehensive governing countermeasures of reducing dumping pollutants,optimizing the technology of governing pollution and strengthening ecology construction. |
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| Keywords: | Zhuxi river Microorganism Pollution Investigation Governing countermeasure |
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