| 回归模型在辐射环境监测中的应用 |
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| 引用本文： | 张晓松,李静.回归模型在辐射环境监测中的应用[J].华东地质学院学报,2002,25(3):237-239. |
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| 作者姓名： | 张晓松 李静 |
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| 作者单位： | [1]江苏省辐射环境监理站，江苏南京210029 [2]南京市化学工业集团研究院，江苏南京210048 |
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| 摘 要： | 提出了回归分析前作变量变换的依据，并认为变量的概率分布相同时可不作变量变换；应用江苏省土壤中镭和钍的数据建立的数学模型，对该省污染预测、重复调查本底具有现实意义。
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| 关 键 词： | 回归分析 数学模型 辐射 环境监测 土壤 镭 钍 |
| 文章编号： | 1000-2251(2002)03-237-03 |
| 修稿时间： | 2002年5月21日 |
The Application of Regressive Model to Radiation Environmental Monitoring |
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| ZHANG Xiao-Song ,LI Jing.The Application of Regressive Model to Radiation Environmental Monitoring[J].Journal of East China Geological Institute,2002,25(3):237-239. |
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| Authors: | ZHANG Xiao-Song LI Jing |
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| Institution: | ZHANG Xiao-Song 1,LI Jing 2 |
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| Abstract: | The conditions for determining transformation on variables before regression analysis are proposed. Transformation on variables shouldn't be done when the probability distribution of variables is the same. The model which is put forword based on the Ra and Th data of soil in Jiangsu province has realistic significance for forecasting pollution and repetitively investigating background. |
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| Keywords: | regression analysis mathematical model radiation environmental monitoring |
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