| 模糊综合评判在达州市环境空气质量评价中的应用 |
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| 引用本文： | 吴应淑,刘鑫.模糊综合评判在达州市环境空气质量评价中的应用[J].四川环境,2011(5):63-66. |
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| 作者姓名： | 吴应淑 刘鑫 |
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| 作者单位： | 达州市环境监测站;同济大学环境科学与工程学院; |
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| 摘 要： | 运用模糊综合评判的方法,选取二氧化硫、二氧化氮和可吸入颗粒物作为评价因子,参照我国环境空气质量标准,通过建立各污染物的隶属函数和权重集,计算出各污染物的隶属度和权重分配系数,进而对达州市空气质量进行模糊综合评判。并将模糊综合评判法与空气污染指数分析所得结果进行比较。
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| 关 键 词： | 模糊综合评判 空气质量评价 空气污染指数 |
Application of Fuzzy Mathematical Comprehensive Evaluation for the Air Quality Evaluation in Dazhou |
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| WU Ying-shu,LIU Xin.Application of Fuzzy Mathematical Comprehensive Evaluation for the Air Quality Evaluation in Dazhou[J].Sichuan Environment,2011(5):63-66. |
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| Authors: | WU Ying-shu LIU Xin |
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| Institution: | WU Ying-shu1,LIU Xin2 (1.Dazhou Environment Monitoring Station,Dazhou,Sichuan 635000,China,2.College of Environmental Science & Engineering,Tongji University,Shanghai 200092,China) |
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| Abstract: | By means of fuzzy mathematical comprehensive evaluation,this paper assesses the air quality in Dazhou.Selecting SO2,NO2 and PM10 as evaluation factors and consulting the standards of air quality,the membership functions and the weights of different pollutants are set up.Then the degree of membership and weight distribution coefficient are calculated,by which air quality of Dazhou City is evaluated.The results of the methods of fuzzy mathematical comprehensive evaluation and of Air Pollution Index are compar... |
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| Keywords: | Fuzzy mathematical comprehensive evaluation air quality evaluation API |
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