| 数理统计方法研究大气污染与癌病的关系 |
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| 引用本文： | 韩之农,谢鹏杨.数理统计方法研究大气污染与癌病的关系[J].数学的实践与认识,2003,33(4):79-84. |
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| 作者姓名： | 韩之农 谢鹏杨 |
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| 作者单位： | 吉林化工学院,吉林,132022 |
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| 摘 要： | 用数理统计方法以某市近 6年期间发现的 2 2 90个肿瘤病例为依据 ,定量地解决了 SO2 、香烟销售量、COD、T· S· P对肺癌等 7种癌病的影响大小 ,从而解决了不同污染区 ,不同癌病有目标地重点解决大气污染治理投资问题
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| 关 键 词： | 逐步回归 选择变量准则 大气质量综合指数 |
| 修稿时间： | 2002年2月26日 |
On The Relation ship of Atmospheric Pollution to Cancer by the Mathematical Statistics Method |
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| HAN Zhi- nong,XIE Peng- yang.On The Relation ship of Atmospheric Pollution to Cancer by the Mathematical Statistics Method[J].Mathematics in Practice and Theory,2003,33(4):79-84. |
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| Authors: | HAN Zhi- nong XIE Peng- yang |
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| Abstract: | Based upon 2 ,2 90 tumorcasesfound in a city in recentsix years,thispaper,by the mathematical statistics method,quantatively solves how much SO2 ,the amount of cigarettes in sale,COD and T· S· P affect seven kinds of cancer such as lung cancer,thus solving the problem of investment to bring atmospheric pollution under control based on differentpolluted areas and cancers to the point. |
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| Keywords: | gradual regression the criterion of selecting variables comprehensive index of atmospheric quality |
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