| 上海市工业废水排放量的多元非线性回归预测 |
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| 引用本文： | 李磊,闫蕊,潘慧玲. 上海市工业废水排放量的多元非线性回归预测[J]. 数学的实践与认识, 2011, 41(21) |
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| 作者姓名： | 李磊 闫蕊 潘慧玲 |
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| 作者单位： | 1. 江南大学商学院,江苏无锡214122;江苏环境与发展研究中心,江苏南京150090
2. 江南大学商学院,江苏无锡,214122 |
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| 基金项目： | 国家重点实验室开放基金(HC201024); 国家社会科学基金(08BJY060); 江苏省教育厅重点基地重大项目(10JSJD25) |
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| 摘 要： | 根据2000年至2009年上海市的人均生产总值和工业重复用水量并结合工业废水排放量的资料,构建了一种基于时间序列的多元非线性回归预测模型,并进行了评估和分析.模型具有较高的拟合精度,能客观反映工业废水的排放量,可以为决策者提供参考,提高相关部门的管理水平.
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| 关 键 词： | 工业废水 排放量 多元非线性回归模型 预测 |
Prediction of Industrial Wastewater Discharge Amount Based on Multivariate Nonlinear Regression in Shanghai |
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| LI Lei,YAN Rui,PAN Hui-ling. Prediction of Industrial Wastewater Discharge Amount Based on Multivariate Nonlinear Regression in Shanghai[J]. Mathematics in Practice and Theory, 2011, 41(21) |
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| Authors: | LI Lei YAN Rui PAN Hui-ling |
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| Affiliation: | LI Lei~(1,2),YAN Rui~1,PAN Hui-ling~1 (1.School of Business,Jiangnan University,Wuxi 214122,China) (2.Research Center for Jiangsu Environment and Development,Nanjing 210037,China) |
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| Abstract: | According to the per capita GDP and Repeat water industry and combining with industrial wastewater emissions data from 2000 to 2009 in shanghai,and established a multivariate nonlinear regression model based on times series.Being assessed and analyzed, the model has a high fitting precision,can objectively reflect the amount of industrial wastewater discharge and provide a reference for policy makers to improve the management level of the relevant departments. |
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| Keywords: | industrial wastewater discharge amount multivariate nonlinear regression model prediction |
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