| 方差分析在环境质量评价中的应用 |
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| 引用本文： | 许榕,徐淑霞.方差分析在环境质量评价中的应用[J].江苏环境科技,2002,15(4):19-20,22. |
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| 作者姓名： | 许榕 徐淑霞 |
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| 作者单位： | 1. 连云港市环境保护科学研究所,连云港,222001
2. 连云港市环境信息中心,连云港,222001 |
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| 摘 要： | 应用方差分析法研究不同时间、不同采样地点的环境监测数据，从数理统计的角度区分采样点和时间因素造成的差异，判断误差的来源，从而正确评价该区域的环境质量。
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| 关 键 词： | 方差分析 环境质量评价 环境监测 数据处理 数理统计 |
Application of Variance Analysis in Environmental Quality Assessment |
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| Xu Rong,Xu Shuxia.Application of Variance Analysis in Environmental Quality Assessment[J].Jiangsu Environmental Science and Technology,2002,15(4):19-20,22. |
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| Authors: | Xu Rong Xu Shuxia |
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| Abstract: | Variance analysis is used to test the environmental data at different time and different sampling sites. The difference due to sampling sites and time is differentiated from mathematical statistics angle and error source is judged, so that the environmental quality of the said district is precisely assessed. |
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| Keywords: | Variance analysis Environmental quality Assessment |
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