| 2003—2011年太原市大气环境质量评价及污染特征分析 |
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| 引用本文： | 魏民秀,赵先贵.2003—2011年太原市大气环境质量评价及污染特征分析[J].云南民族大学学报(自然科学版),2014(4):302-306. |
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| 作者姓名： | 魏民秀 赵先贵 |
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| 作者单位： | 陕西师范大学旅游与环境学院 |
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| 基金项目： | 陕西省社会科学项目(11E056);陕西省软科学项目(2012KRM48);黄土高原土壤侵蚀与旱地农业国家重点实验室基金(10501-1214) |
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| 摘 要： | 以太原市2003—2011年原始环境监测数据为依据,主要采用API指数法,通过Spss16.0计算3项主要污染物的Spearman秩相关系数,结合空气污染负荷法、概率统计法,分别计算出污染物的污染分指数和污染负荷,综合分析和评价了太原市近10年的大气环境质量状况.对目前太原市大气环境的成因进行研究并给出相应对策.
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| 关 键 词： | API指数法 Spearman秩相关系数法 大气质量评价 污染特征 |
Evaluation and research on the atmospheric environmental quality in Taiyuan city from 2003 to 2011 |
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| WEI Min-xiu;ZHAO Xian-gui.Evaluation and research on the atmospheric environmental quality in Taiyuan city from 2003 to 2011[J].Journal of Yunnan Nationalities University:Natural Sciences Edition,2014(4):302-306. |
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| Authors: | WEI Min-xiu;ZHAO Xian-gui |
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| Institution: | WEI Min-xiu;ZHAO Xian-gui;College of Tourism and Environmental Science,Shannxi Normal University; |
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| Abstract: | Atmospheric environmental quality evaluation is a scientific method for assessing the air quality. Based on the original environmental data of Taiyuan from 2003 to 2011,Spearman rank correlation coefficient and the API index method are used,and Spss16. 0 is also used to calculate the three major pollutants with a combination of the methods of air pollution load and the probability statistics for calculating the pollution index and pollution load,which is a comprehensive analysis and evaluation of the atmospheric environmental quality of Taiyuan City in the recent 10 years. Our research has much significance for related policy- making and further researches. |
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| Keywords: | API index method Spearman rank correlation coefficient air quality assessment characteristics of pollution |
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