| 酸雨成因及降水PH值预测模式的研究 |
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| 引用本文： | 李朋恺 易雯. 酸雨成因及降水PH值预测模式的研究[J]. 湘潭大学自然科学学报, 1995, 17(4): 58-63 |
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| 作者姓名： | 李朋恺 易雯 |
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| 作者单位： | 湘潭大学化学系，怀化地区环保局 |
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| 摘 要： | 运用因子分析及群分析，采用自编的通用Ｂａｓｉｃ程序在ＩＢＭ２８６机上研究了１７个变量，４１６个监测数据对怀化市酸雨（国家酸雨监控点）的形成及贡献率的影响，从定量和严密的数学推导出发提出怀化市降水至酸主耍系ＳＯ２局地污染所致．由贡献率提出了相应治理对策．其治理对策正在逐步实施．
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| 关 键 词： | 酸雨，计算机识别，因子分析，群分析，逐步回归 |
COMPUTER RECOGNITION OF ACID RAIN FORMATION FACTOR AND RAINFALLPH PREDIETION MDPEL |
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| Li Pengkai. COMPUTER RECOGNITION OF ACID RAIN FORMATION FACTOR AND RAINFALLPH PREDIETION MDPEL[J]. Natural Science Journal of Xiangtan University, 1995, 17(4): 58-63 |
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| Authors: | Li Pengkai |
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| Abstract: | The effects of 17 variables and 416 monitoring dafa on the formation and contribution ratio of acid rain in Huaihua city, were studied on Computer 286 with factot andysis,group analysis using self prigrammed versatile BASIC pricedure. Thrsugh guantitative and strict mathematic dedaction, the auhors proposed that the acidification of the rainfall in Huaihua city mainly results from cocationd pollution by SO2, Accordoing to the contribuation ratio, the corresponding strategres for control of cd were suggested, uhich are now put into practice progressively. the combined studise on the cause of the acid rain formation applying faitor andalysrs, group analysis and stepwise regression analysis havent been reported in literatares yet. |
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| Keywords: | acid rain competer recognition factor andlysly gracp analysis stepuise regression. |
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