| 重庆主城区水环境质量和社会经济关系分析 |
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| 引用本文： | 吕平毓,陈虎.重庆主城区水环境质量和社会经济关系分析[J].人民长江,2011,42(19):62-65. |
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| 作者姓名： | 吕平毓 陈虎 |
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| 作者单位： | 1. 长江水利委员会长江上游水文水资源勘测局,重庆,400014
2. 重庆交通大学河海学院,重庆,400074 |
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| 摘 要： | 为了在发展经济的同时，控制水环境污染，需要分析水环境污染与社会经济发展的关系。根据2003~2009年两江(长江、嘉陵江) 重庆主城区段主要污染物的水质监测数据和典型社会经济指标，采用偏相关分析与多元线性回归方法分析了主城区水环境质量和社会经济关系。分析结果表明：两种方法结果基本一致；COD指标主要受到工业点源排放的影响，农业面源和生活废水垃圾排放对NH3-N的贡献最大，TP受城镇化率即人口结构的影响最显著，而对TN和Pb影响最为显著的是农业面源污染。
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| 关 键 词： | 偏相关分析 多元线性回归 水环境 重庆市 |
Analysis on relationship between water environmental quality and social economy in main urban area of Chongqing |
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| LU Pingyu,CHEN Hu.Analysis on relationship between water environmental quality and social economy in main urban area of Chongqing[J].Yangtze River,2011,42(19):62-65. |
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| Authors: | LU Pingyu CHEN Hu |
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| Affiliation: | LU Pingyu1,CHEN Hu2(1.Hydrology and Water Resources Bureau of Upper Yangtze River,Changjiang Water Resources Commission,Chongqing 400014,China,2.School of River and Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | In order to analyze the relationship between water environment pollution and social-economic development,based on statistical analysis on water quality monitoring data(Yangtze River,Jialing River) and typical socio-economic indicators of Chongqing City from 2003 to 2009,the relationship between the water environmental quality and social-economic in Chongqing City is analyzed by partial correlation analysis and multiple linear regression.The results by two methods are basically the same.The result shows that... |
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| Keywords: | partial correlation analysis multiple linear regression water environment Chongqing City |
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