| 云龙湖水质调查与评价 |
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| 引用本文： | 吕 顺,唐利兰,余莉琳,周猛,党伟龙. 云龙湖水质调查与评价[J]. 环境监测管理与技术, 2011, 23(1): 47-50 |
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| 作者姓名： | 吕 顺 唐利兰 余莉琳 周猛 党伟龙 |
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| 作者单位： | 中国矿业大学环境与测绘学院,江苏,徐州,221116 |
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| 基金项目： | 中国矿业大学科研训练基金资助项目(090621) |
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| 摘 要： | 对云龙湖水质进行了调查与评价.在云龙湖东湖、西湖区各设置3个采样点,监测水体中TN、TP、Imn、NH3-N、DO和SD指标;分别使用模糊识别法和湖泊综合营养指数对水体进行水质评价与富营养化评价,结果表明,云龙湖水质级别为III类,其中TN、TP超标明显,水体呈现中度富营养化;不同功能区水质差异明显,东湖区水质优于西湖...
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| 关 键 词： | 云龙湖 水质评价 模糊模式识别 富营养化 |
W ater Quality Investigation and Evaluation for Yunlong Lake |
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| LV Shun. W ater Quality Investigation and Evaluation for Yunlong Lake[J]. The Administration and Technique of Environmental Monitoring, 2011, 23(1): 47-50 |
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| Authors: | LV Shun |
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| Affiliation: | LV Shun,TANG Li-lan,YU Li-lin,ZHOU Meng,DANG Wei-long(School of Environment and Spatial Informatics,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China) |
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| Abstract: | The water quality of Yunlong Lake had been investigated for environmental evaluation.TN,TP,IMn,DO,SD,NH3-N,and transparency were monitored in 3 sampling sites at eastern and western parts of the lake.The levels of water quality and eutrophication were computed by using fuzzy pattern recognition and TLI index.The results of evaluation showed that water quality of Yunlong Lake belonged to Ⅲ level of water quality,TN and TP were out of limits of state surface water standard,lake water was mesotrophication,different function areas had the water quality different significantly,water quality in eastern part lake was better than that of in western part,functional regionalization of the lake had obvious impact on water quality. |
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| Keywords: | Yunlong Lake Water quality assessment Fuzzy pattern recognition Eutrophication |
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