| 大气质量评价的广义对比加权标度指数法 |
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| 引用本文： | 李祚泳.大气质量评价的广义对比加权标度指数法[J].环境工程,2000,18(6):48-50. |
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| 作者姓名： | 李祚泳 |
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| 作者单位： | 成都气象学院大气电子技术研究所,成都,610041 |
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| 基金项目： | 国家“九·五”重点科技攻关项目(96-911-08-03) |
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| 摘 要： | 基于大气污染物浓度成等比变化 ,其危害程度成等差变化 ,提出用标度指数表示大气质量的新思想 ;采用对标度分指数的广义对比运算的因子赋权新方法 ,导出大气质量评价的广义对比加权标度指数计算公式。广义对比加权标度指数评价法应用于实例评价结果与用灰色聚类评价法的评价结果比较表明 ,该评价法具有简单性、合理性、可比性和通用性
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| 关 键 词： | 大气质量 环境评价 标度指数 广义对比加权 |
A METHOD OF ATMOSPHERIC QUALITY ASSESSMENT BASED ON WEIGHTED SCALE INDEX OF GENERALIZED CONTRAST |
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| Li Zuoyong.A METHOD OF ATMOSPHERIC QUALITY ASSESSMENT BASED ON WEIGHTED SCALE INDEX OF GENERALIZED CONTRAST[J].Environmental Engineering,2000,18(6):48-50. |
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| Authors: | Li Zuoyong |
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| Abstract: | Based on the principle of equi\|difference classification of air harm extent as a result of the equa\|ratio valuation for the concentration of air pollutants,a new idea which represents atmospheric quality was presented using scale index.A new formula of atmospheric quality assessment was derived by using the weighted partial scale index of generalized contrast algorithm.This method was used to assess the atmospheric quality of actual cases.It shows the simplicity,rationality,comparability and generality as compared with grey cluster assessment method. |
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| Keywords: | atmospheric quality environmental assessment scale index and weighting with generalized contrast |
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