| 用稳健方差分析评估地球化学调查土壤中有机质的采样质量和分析质量 |
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| 引用本文： | 江泓.用稳健方差分析评估地球化学调查土壤中有机质的采样质量和分析质量[J].岩矿测试,2004,23(1):52-55. |
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| 作者姓名： | 江泓 |
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| 作者单位： | 福建省地质测试研究中心,福建,福州,350002 |
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| 摘 要： | 用稳健方差分析评估地球化学调查土壤中有机质的采样和分析质量,表明稳健方差统计比传统方差统计更能反映地球化学场的真实分布,提出重视深部土壤采样设计方案.
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| 关 键 词： | 稳健方差分析 地球化学调查 土壤有机质 质量评估 |
| 文章编号： | 0254-5357(2004)01-0052-04 |
| 修稿时间： | 2003年5月27日 |
Estimation on Sampling and Analytical Quality in Geochemical Survey for Organic Materials in Soils with Robust ANOVA |
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| JIANG Hong.Estimation on Sampling and Analytical Quality in Geochemical Survey for Organic Materials in Soils with Robust ANOVA[J].Rock and Mineral Analysis,2004,23(1):52-55. |
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| Authors: | JIANG Hong |
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| Abstract: | Estimation of sampling and analytical quality in geochemistry survey for organic materials in soils with robust ANOVA is reported in this paper. The results show that the estimation results from robust ANOVA much truly reflect the distribution of geochemical field than that from classical ANOVA. And the results also show that much attention should be paid to the design of deep soil sampling. |
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| Keywords: | robust ANOVA geochemistry survey organic material in soil quality estimation |
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