| 不同评价指数模式对评价结论的影响 |
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| 引用本文： | 陈朝晖.不同评价指数模式对评价结论的影响[J].云南环境科学,1999,18(2):63-64. |
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| 作者姓名： | 陈朝晖 |
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| 作者单位： | 昆明市官渡区环境监测站 |
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| 摘 要： | 算术平均法、几何平均法及Ｎｅｍｅｒｏｗ法可直观、方便地反映各污染物平均污染水平，但体现个别超标污染物的环境影响有欠缺。组合指数模式将超示和未超标两部分进行互无运算关系的组合，在评价污染物，特别是多污染物对区域环境的污染对及人体健康的影响上，具有环境卫生学及环境毒理学意义。
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| 关 键 词： | 环境质量评价 评价模式 环境保护 评价指数 |
Influence of Different Appraisal Index Modes on Appraisal Conclusion |
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| Chen Zhaohui.Influence of Different Appraisal Index Modes on Appraisal Conclusion[J].Yunnan Environmental Science,1999,18(2):63-64. |
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| Authors: | Chen Zhaohui |
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| Abstract: | Geometric average,Mathematics
average and Nemerow can directly reflect the average pollution of pollutants
conveniently,however can not fully show the environmental influence of individual exceeding
pollutants.The composite index mode combines the exceeding part and the non-exceeding part
without operation relation.It is of great significance in determining the unfavorable effect of
multi-pollutants to regional environment pollution and human body. |
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| Keywords: | environmental appraisalappraisal modeenvironmental protection |
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