| 模糊综合法在城市环境质量评价中的应用 |
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| 引用本文： | 吴宁. 模糊综合法在城市环境质量评价中的应用[J]. 气象科技, 2005, 33(6): 548-549 |
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| 作者姓名： | 吴宁 |
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| 作者单位： | 陕西省铜川市气象局,铜川,727031 |
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| 摘 要： | 通过对城市环境质量指标的综合分析，确定了多层次模糊评价法，将其应用于城市空气质量评价中。此法能够将复杂的多层次评价转化为定量评价，从而更合理有效地对区域的大气质量状况加以分析比较。对铜川市2003、2004年度大气环境中SO2、NO2、PM10浓度年的日均值采用模糊综合评价法进行分析，从而评价铜川市的大气环境质量等级。对比分析年度变化趋势，结果客观地反映了城市区域的大气环境状况，从而为改善和治理城市环境提供必要的理论依据。
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| 关 键 词： | 模糊综合法 空气质量 环境评价 |
| 收稿时间： | 2005-04-27 |
| 修稿时间： | 2005-07-19 |
Application of Fuzzy Comprehensive Method in Urban Environmental Quality Assessment |
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| Wu Ning. Application of Fuzzy Comprehensive Method in Urban Environmental Quality Assessment[J]. Meteorological Science and Technology, 2005, 33(6): 548-549 |
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| Authors: | Wu Ning |
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| Affiliation: | Tongchuan Meteorological Bureau, Shaanxi Province, Tongchuan 727031 |
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| Abstract: | The method of fuzzy comprehensive assessment was used in the comprehensive analysis of urban environmental quality. This method could convert the complicated multi-level assessment into quantificational assessment so to analyze the regional atmospheric quality conditions. An analysis was made of the SO2, NO2, PM10 concentrations in 2003 and 2004 in Tongchuan. The analysis provides academic evidences for improving father the environment. |
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| Keywords: | fuzzy comprehensive assessment air quality environment assessment |
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