| 晋中市榆次区1991年～2000年SO2污染分析 |
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| 引用本文： | 张爱华,张峰. 晋中市榆次区1991年～2000年SO2污染分析[J]. 山西大学学报(自然科学版), 2004, 27(1): 72-75 |
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| 作者姓名： | 张爱华 张峰 |
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| 作者单位： | 1. 晋中师范高等专科学校化学系,山西,榆次,030600
2. 山西大学黄土高原研究所,山西,太原,030006 |
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| 基金项目： | 山西省留学基金(2002064) |
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| 摘 要： | 对山西省晋中市榆次区近10年(1991年～2000年)大气中SO2污染物浓度进行监测,所得数据用方差分析进行分析．结果表明：夏季SO2污染最轻,没有超过国家《环境空气质量标准(GB3095—82)》日均浓度二级标准;春季和秋季污染情况比较接近,均超过夏季,但没有超过国家二级标准;冬季SO2污染最为严重,超过国家《环境空气质量标准》日均浓度二级标准(0．15mg／m^3)的2倍～4倍．此外,对造成榆次区SO2污染严重的原因也进行了分析,并提出了有关的防治对策．
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| 关 键 词： | 晋中市 1991-2000年 大气污染 二氧化硫 《环境空气质量标准》 |
| 文章编号： | 0253-2395(2004)01-0072-04 |
| 修稿时间： | 2003-06-12 |
Analysis on SO2 Pollution in the Air from 1991 to 2000 in Yuci,Shanxi |
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| ZHANG Aihua,ZHANG Feng. Analysis on SO2 Pollution in the Air from 1991 to 2000 in Yuci,Shanxi[J]. Journal of Shanxi University (Natural Science Edit, 2004, 27(1): 72-75 |
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| Authors: | ZHANG Aihua ZHANG Feng |
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| Affiliation: | ZHANG Aihua~1,ZHANG Feng~2 |
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| Abstract: | The concentration of SO_2 pollution in the air in Yuci District,Jinzhong,Shanxi from 1991 to 2000 was monitored continuously,and the monitored date were analyzed by using analysis of variance.The results showed that:(1)The SO_2 concentration in the summers was gently and not more than the 2~(nd) grade standard of daily average for SO_2 in the air of the state "Environmental Air Quality Standard (GB3095-82)".(2)The SO_2 concentration in the springs and the falls were very closed,and more than in the summers,but were not more than the state standard for SO_2 in the air.(3)The SO_2 concentration in the winters was heavily and more 2 to 4 times than the state standard for SO_2 in the air.Moreover,the causes for the SO_2 pollution were analyzed,and the management strategies for the SO_2 in Yuci,Jingzhong,Shanxi,respectively. |
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| Keywords: | SO_2 pollution tendency management strategy Yuci Shanxi |
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