| 乌梁素海水环境综合评价 |
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| 引用本文： | 姜慧琴,李畅游,史小红,张国飞. 乌梁素海水环境综合评价[J]. 节水灌溉, 2010, 0(5) |
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| 作者姓名： | 姜慧琴 李畅游 史小红 张国飞 |
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| 作者单位： | 内蒙古农业大学水利与土木建筑工程学院,呼和浩特,010018 |
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| 基金项目： | 国家自然科学基金资助项目(50569002,50669004);;内蒙古自然科学基金重点项目(200711020604) |
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| 摘 要： | 从湖泊水环境理论出发,以灌区的草型湖泊乌梁素海为研究对象,用基于监测样本信息的主成分分析确定权重的模糊综合评价方法,从水质、富营养状况和水生生态3方面对2006-2008年6月份乌梁素海各功能区水环境指标的均值进行综合评价,定量地评价出各功能区的水质级别。综合评价的结果为:农业用水区的水质为4.416级,景观娱乐用水区的水质为3.635级,渔业用水区的水质3.122级,混合区的水质4.762级,得出乌梁素海大部分水体已处于富营养状态。
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| 关 键 词： | 乌梁素海 模糊综合评价 水环境质量 |
Comprehansive Evaluation of Water Quality for Wuliangsuhai Lake |
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| JIANG Hui-qin , LI Chang-you , SHI Xiao-hong , ZHANG Guo-fei. Comprehansive Evaluation of Water Quality for Wuliangsuhai Lake[J]. Water Saving Irrigation, 2010, 0(5) |
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| Authors: | JIANG Hui-qin LI Chang-you SHI Xiao-hong ZHANG Guo-fei |
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| Affiliation: | The College of Water Conservancy and Civil Engineering of Inner Mongolia Agricultural University/a>;Hohhot 010018/a>;China |
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| Abstract: | Starting from theory of the lake water environment,It takes Wuliangsuhai Lake which is grass type lake as study object in arid area.The method of fuzzy synthetic evaluation,basing on monitoring sample information of various functional areas,determining the weight of principle component analysis.The water environment state of wuliangsuhai lake in June from 2006 to2008 is evaluated from three aspects-water quality,eutrophication and water zoology quality,confirming the level of water environment.Furthermore,w... |
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| Keywords: | Wuliangsuhai Lake fuzzy comprehensive evaluation water environment quality |
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