| 西安地区水环境质量的模糊综合评价 |
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| 引用本文： | 庄宇,昌琳. 西安地区水环境质量的模糊综合评价[J]. 干旱区资源与环境, 2007, 21(11): 22-26 |
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| 作者姓名： | 庄宇 昌琳 |
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| 作者单位： | 西北工业大学管理学院,西安,710072;西北工业大学管理学院,西安,710072 |
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| 摘 要： | 本文旨在定量分析评价西安地区水环境质量现状和存在的问题。建立了评价西安市地表水的5个评价指标,通过运用模糊综合评价模型对西安市地表水质量进行了等级分类,结果显示西安市的水资源存在着严重的污染,并对其提出了相应的政策建议。结果表明:模糊综合评价模型用于水环境质量的评价是有用的。
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| 关 键 词： | 水环境质量 模糊评价模型 模型应用 |
| 文章编号： | 1003-7578（2007）11-022-05 |
| 收稿时间： | 2006-09-24 |
A Fuzzy Comprehensive Evaluation Model of the Water Environment Quality in Xi'an Area |
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| ZHUANG Yu,CHANG Lin. A Fuzzy Comprehensive Evaluation Model of the Water Environment Quality in Xi'an Area[J]. Journal of Arid Land Resources and Environment, 2007, 21(11): 22-26 |
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| Authors: | ZHUANG Yu CHANG Lin |
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| Affiliation: | Management School,Northwestern Polytechnical University, Xian 710072,China |
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| Abstract: | The target of this study is to quantitatively analyze and evaluate the status and problems established the water environment quality in Xian region.Firstly,five surface water evaluation indicators were then the fuzzy comprehensive evaluation model was used to classify the grades of the surface water quality.It was showed that there was a serious water pollution in Xian.The fuzzy comprehensive evaluation model is useful for water environment quality assessment. |
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| Keywords: | quality of water environment fuzzy comprehensive evaluation model model-application |
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