[1]王素凤,王成杰.人口城市化与环境污染的非线性回归——以合肥市为例[J].徐州工程学院学报(社会科学版),2017,(4):43-48.
 WANG Su-feng,WANG Cheng-jie.Non-linear Regression of Population Urbanization and Environmental Pollution:A Case Study of Hefei[J].Journal of Xuzhou Institute of Technology (Social Sciences Edition),2017,(4):43-48.
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人口城市化与环境污染的非线性回归——以合肥市为例()
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《徐州工程学院学报》(社会科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年第4期
页码:
43-48
栏目:
文学与艺术研究
出版日期:
2017-07-25

文章信息/Info

Title:
Non-linear Regression of Population Urbanization and Environmental Pollution:A Case Study of Hefei
作者:
王素凤王成杰
安徽建筑大学 管理学院,安徽 合肥 230601
Author(s):
WANG Su-fengWANG Cheng-jie
School of Management, Anhui Architecture University, Hefei 230601, Anhui, China
关键词:
人口城市化 城市环境 二次回归模型
Keywords:
Population urbanization Urban environment Relativity
分类号:
F127
文献标志码:
A
摘要:
通过选取合肥市2007—2014年时间序列数据,利用客观赋权法对城市环境污染的六个指标进行权重处理,来探索城市化进程中人口城市化对城市环境污染的影响。基于数据平稳性检验结果,建立人口城市化与城市环境污染之间的非线性关系模型,发现二次回归模型拟合效果最好; 且样本期内合肥城市环境污染强度系数随着人口城市化强度系数的增大而增大,表明二者之间存在强的正相关性。进一步的回归分析显示:人口城市化水平的提高对城市环境污染的影响较为突出; 将结果与EKC曲线进行对比,指出样本期内未出现回归“拐点”的原因,并对如何实现未来合肥人口城市化和城市环境保护协同提出建议。
Abstract:
By choosing the time series data from 2007 to 2014 in Hefei and using objective weighting method to calculate weights of 6 index of urban environmental pollution, this paper explores the impact of urbanization on urban environmental pollution under the background of urbanization.Based on the results of data stability test,a non-linear model of the relationship between population urbanization and urban environmental pollution is established; Quadratic regression model fits better and with the intensity coefficient of Hefei urban environmental pollution increases,the intensity coefficient of population urbanization also increases in the sample period, indicating that there is a strong positive correlation between the two variables.Further regression analysis shows that the impact between population urbanization and urban environmental pollution is prominent.Compared with the EKC curve,it points out the reason why there is no "inflection point" during the sample period.Finally,it puts forward some suggestions on how to realize the coordination of population urbanization and urban environmental protection in Hefei in the future.

参考文献/References:

[1]洪如林.人口科学[M].北京:高等教育出版社,2003:38.
[2]王惠飞,任志远,薛亮,等.近30年宝鸡市城市化水平与城市生态安全的定量关系研究[J].干旱区资源与环境,2009(4):19-23.
[3]章茹,蒋元勇,万金保,等.城镇化过程对鄱阳湖流域生态系统的影响[J].长江流域资源与环境,2014(3):400-406.
[4]王芳,周兴.影响我国环境污染的人口因素研究——基于省际面板数据的实证分析[J].南方人口,2013(6):8-17.
[5]LIN Siyu,MA Zhong,SHI Lei.Study on New Urbanization and Urban Ecological Security Assessment[J].Meteorological and EnvironmentalResearch 2015,6(7):31-34,40.
[6]YU Jing,SHANG Er-ping.Study on the Layout of Urban Planning in Rapid Urbanization Areas under the Background of Air Pollution[J].Meteorological and Environmental Research,2014,5(9):18-21,27.
[7]蒋洪强,张静,王金南,等.中国快速城镇化的边际环境污染效应变化实证分析[J].生态环境学报,2012,21(2):293-297.
[8]LAI Fengbing,SUN Hu,CHEN Shujiang,etc.Research on Coupling Relationship between Social Economy and Ecological Environm ent in Jinghe County of Aiby Lake Basin,Xinjiang[J].Meteorological and Environmental Research,2014,5(11):38-41,45.
[9]方铭,许振成,彭晓春,等.人口城市化与城市环境定量关系研究——以广州市为例[J].安徽农业科学,2009,37(34):17041-17044.

备注/Memo

备注/Memo:
收稿日期:2017-03-15
基金项目:教育部人文社科研究规划基金资助项目“城镇生态承载与产业集聚的作用机制与协同路径研究”(15YJA790060); 高校优秀青年骨干人才国内外访学研修重点项目“新型城镇化背景下生态承载与产业集聚的协同机制研究”(gxfxZD2016130)
作者简介:王素凤(1978- ),女,安徽固镇人,安徽建筑大学管理学院副教授,博士,硕士生导师,主要从事环境经济管理与决策优化研究; 王成杰(1990- ),男,安徽合肥人,安徽建筑大学管理学院硕士,主要从事环境工程与项目管理研究。
更新日期/Last Update: 2017-07-25