| 青岛市环境库兹涅茨曲线特征分析及空气质量评价 |
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| 引用本文： | 李国华,王志宪.青岛市环境库兹涅茨曲线特征分析及空气质量评价[J].安徽农业科学,2011,39(27):16703-16706. |
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| 作者姓名： | 李国华 王志宪 |
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| 作者单位： | 青岛科技大学图书馆,山东青岛,266042 |
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| 基金项目： | 山东省软科学项目(2009RKA185); 山东省教育厅项目(J08WB04) |
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| 摘 要： | 目的]分析青岛市环境库兹涅茨曲线（EKC）特征,并对其环境空气质量进行评价。方法]以青岛市历年环境质量报告书和青岛市统计年鉴为依据,选取1996～2008年青岛市空气污染物排放指数、空气污染指数和经济数据,探究青岛市环境库兹涅茨曲线特征,并对其环境空气质量进行评价。结果]随着人均GDP的增长,1996～2008年青岛市工业废气排放总量呈明显上升趋势,其EKC曲线呈倒U型;二氧化硫、工业烟尘和工业粉尘排放量整体呈下降趋势,二氧化硫和工业烟尘的EKC曲线呈近似倒N型;空气污染综合指数也呈下降趋势,其EKC曲线也呈倒N型。近13年来,青岛市区空气中SO2、颗粒物和NO2污染程度总体呈下降趋势,特别是颗粒物污染程度下降明显。自2001年来,可吸入颗粒物取代SO2成为环境空气主要污染物,空气污染类型开始由煤烟型向煤烟与机动车复合型转变。青岛市政府部门对工业废气治理项目的大力推进是青岛市环境大气污染逐渐降低的重要原因。结论]该研究为青岛市环境政策的制定提供了理论依据。
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| 关 键 词： | 环境空气质量 库兹涅茨曲线 工业废气 青岛市 |
Analysis on Environmental Kuznets Curve Characteristics and Air Quality Assessment in Qingdao City |
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| LI Guo-hua et al.Analysis on Environmental Kuznets Curve Characteristics and Air Quality Assessment in Qingdao City[J].Journal of Anhui Agricultural Sciences,2011,39(27):16703-16706. |
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| Authors: | LI Guo-hua |
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| Institution: | LI Guo-hua et al(Library of Qingdao University of Science and Technology,Qingdao,Shandong 266042) |
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| Abstract: | Objective] The aim was to analyze environmental Kuznets curve(EKC) characteristics and assess air quality in Qingdao City.Method] The EKC characteristics of Qingdao from 1996 to 2008 were studied based on air pollutant discharge indices,air pollution indices and economic data from the environmental quality reports and statistics yearbooks of Qingdao,and the air quality of Qingdao City was assessed.Result] With the increase of GDP per capita,the total discharge of industrial waste gases improved remarkabl... |
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| Keywords: | Ambient air quality Kuznets curve Industrial waste gas Qingdao City |
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