| 改进灰色关联度法在环境空气质量综合评价中的应用研究 |
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| 引用本文： | 刘芳,吕晓莹,孟宪林.改进灰色关联度法在环境空气质量综合评价中的应用研究[J].齐齐哈尔大学学报(自然科学版),2005,21(3):8-11. |
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| 作者姓名： | 刘芳 吕晓莹 孟宪林 |
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| 作者单位： | 哈尔滨师范大学,哈尔滨,150001;哈尔滨工业大学,哈尔滨,150090 |
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| 摘 要： | 本文对现有灰色关联分析用于环境质量综合评价的方法进行了改进,通过引入权重因子计算关联度对环境质量进行综合评定.并以哈尔滨环境空气例行监测点测得的监测数据的实例进行了评价,结果表明,改进灰色关联度法科学,可靠,实用性强,评价结果符合哈尔滨的实际情况,可为哈尔滨的环境空气保护规划提供科学依据.
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| 关 键 词： | 灰色关联度 环境评价 权重 |
| 文章编号： | 1007-984X（2005）03-0008-04 |
| 收稿时间： | 2005-03-22 |
| 修稿时间： | 2005-03-22 |
Application of grey weighted related degree to the ambient air quality assessment |
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| Liu Fang,Lü Xiao-ying,Meng Xian-lin.Application of grey weighted related degree to the ambient air quality assessment[J].Journal of Qiqihar University(Natural Science Edition),2005,21(3):8-11. |
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| Authors: | Liu Fang Lü Xiao-ying Meng Xian-lin |
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| Institution: | 1.Harbin Normal college,Harbin 150000; 2.Harbin Institute of Technology,Harbin 150000 |
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| Abstract: | This paper introduced the weighted value to obtain related degree during appling the method of grey related degree analysis to assess ambient air quality by each polluting factor producing different effect on the environment quality, this method could give more reasonable and reliable evaluating result. |
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| Keywords: | grey related degree environmental assessment weighting |
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