| 旅游季节瘦西湖营养化程度评价与防治对策 |
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| 引用本文： | 杨显祥,魏文志.旅游季节瘦西湖营养化程度评价与防治对策[J].环境科学与管理,2011,36(6):164-167. |
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| 作者姓名： | 杨显祥 魏文志 |
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| 作者单位： | 1. 扬州市水产生产技术指导站,江苏扬州,225002
2. 扬州大学动物科学与技术学院,江苏扬州,225009 |
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| 摘 要： | 为了了解旅游季节瘦西湖的水质及营养化状况,分别于2009年9月30日和2010年4月23日在瘦西湖选择7个采样点测定水温、DO、SD、TN、TP、CODMn及Chla,并采用卡尔森指数方法计算综合营养状态指数对瘦西湖的营养化进行评价。结果显示,各个采样点2次水样的综合营养状态指数分别为52.65～56.63和50.57～54.53,因此瘦西湖在"五一"和"十一"这两个旅游季节前处于轻度富营养化状态。
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| 关 键 词： | 瘦西湖 水质指标 营养化 |
Evaluation of Nutrition Status in the Slender West Lake and Prevention Measures |
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| Yang Xianxiang,Wei Wenzhi.Evaluation of Nutrition Status in the Slender West Lake and Prevention Measures[J].Environmental Science and Management,2011,36(6):164-167. |
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| Authors: | Yang Xianxiang Wei Wenzhi |
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| Institution: | Yang Xianxiang1,Wei Wenzhi2(1.Yangzhou Fisheries Technical Guidance Station,Yangzhou 225002,China,2.College of Animal Science and Technology,Yangzhou University,Yangzhou 225009,China) |
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| Abstract: | In order to investigate water quality and nutrition status of Slender West Lake in the tourist season,seven sampling points in the Slender West Lake were selected and temperature,DO,SD,TP,TN,CODMn,Chla were measured in September 26,2009 and April 23,2010.Then Carlson's index method was selected to study the comprehensive nutrition state indexes and to assess the nutrition status of Slender West Lake according to the value index.The result shows that the comprehensive nutrition state indexes of several water... |
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| Keywords: | Slender West Lake water quality nutrition status |
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