| 宣化城区大气TSP浓度特征及来源分析 |
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| 引用本文： | 周中平,王桂华,陆永琪.宣化城区大气TSP浓度特征及来源分析[J].环境科学研究,2002,15(4):13-15. |
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| 作者姓名： | 周中平 王桂华 陆永琪 |
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| 作者单位： | 清华大学,环境科学与工程系,北京,100084 |
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| 摘 要： | 以宣化区大气环境监测数据为基础,评价了宣化城区非采暖期和采暖期TSP污染的现状,分析了TSP污染的日变化特征.根据X荧光分析测定的TSP元素成分,采用因子分析法探讨了TSP污染的来源.宣化城区TSP在非采暖期以冶金行业排放为主要来源,采暖期则以燃煤为主要来源.最后,针对污染物来源提出了城区TSP污染控制对策.
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| 关 键 词： | 总悬浮颗粒物浓度 X荧光分析 因子分析 非采暖期 采暖期 |
| 文章编号： | 1001-6929(2002)04-0013-03 |
| 收稿时间： | 2001/11/19 0:00:00 |
Analysis of Air TSP Concentration Features and Sources in Urban Area of Xuanhua |
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| ZHOU Zhong-ping,WANG Gui-hua and LU Yong-qi.Analysis of Air TSP Concentration Features and Sources in Urban Area of Xuanhua[J].Research of Environmental Sciences,2002,15(4):13-15. |
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| Authors: | ZHOU Zhong-ping WANG Gui-hua and LU Yong-qi |
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| Institution: | Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China |
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| Abstract: | Based on air environmental monitoring data,current status of TSP pollution in urban area of Xuanhua City,Hebei Province in both non\|heating period and heating period was evaluated,and the daily variation feature of TSP concentration analyzed.Acording to element composition of TSP determined by using X\|ray fluorescence,the method of factor analysis is adopted to explore sources of TSP.Metallurgy industry is the main source of TSP in non\|heating period,while fuel coal is the main source in heating period.Finally,some viable countermeasures for TSP pollution control were proposed for the sources. |
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| Keywords: | TSP concentration X\|ray fluorescence analysis factor analysis non\|heating period heating period |
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