| 太原市工业区大气中TSP浓度及元素成分分析 |
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| 引用本文： | 郭翠花 张红. 太原市工业区大气中TSP浓度及元素成分分析[J]. 上海环境科学, 1999, 18(6): 267-269 |
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| 作者姓名： | 郭翠花 张红 |
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| 作者单位： | 山西大学，山西大学 太原 030006，太原 030006 |
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| 摘 要： | 采用校正空白称量法对太原市工业区大气中ＴＳＰ浓度进行了测定分析，对该区大气ＴＳＰ浓度随时间变化的规律，超标情况及污染特征进行了研究，同时测定了ＴＳＰ中Ｃｒ、Ｐｂ等１２种元素的含量。
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| 关 键 词： | 总悬浮颗粒物 浓度 超标率 元素 太原市 |
Analysis on TSP Concentration and Elemental Constituents in Industrial Area Atmospheric Environment of Taiyuan City |
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| Guo Cuihua Zhang Hong. Analysis on TSP Concentration and Elemental Constituents in Industrial Area Atmospheric Environment of Taiyuan City[J]. Shanghai Environmental Science, 1999, 18(6): 267-269 |
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| Authors: | Guo Cuihua Zhang Hong |
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| Abstract: | TSP concentration in atmospheric environment of Taiyuan industrial area has been determined with the method of correct blank weight, and the content of 12 metallic elements in TSP were also determined, and TSP concentration varying with time, TSP exceed standard ratio and pollution characteristics were also studied. The result showed that the maximum value occurred in the middle ten days of every month, and the tendency of TSP concentration went up from July to December, which was 65% of total samples exceeded the standards, the highest value reached 4.12 fold, and the average content of 12 metallic elements always exceeded the controlled area(the campus), being 2.23 to 74.2 fold of controlled area. This indicated the industrial area was polluted seriouly, and the preventive countermea-sures were also proposed. |
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| Keywords: | Total suspended particles concentration Exceed standard rate Element Taiyuan city |
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