| 长春市大气SO2时空分布与气象条件分析 |
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| 引用本文： | 王德宣,刘洋.长春市大气SO2时空分布与气象条件分析[J].地理科学,1995,15(3):289-294. |
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| 作者姓名： | 王德宣 刘洋 |
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| 作者单位： | 中国科学院长春地理研究所 长春130021
(王德宣，刘洋)，中国科学院长春地理研究所 长春130021(徐宁) |
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| 摘 要： |
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| 关 键 词： | 大气 长春市 二氧化硫 时空分布 气象条件 |
ATMOSPHERIC SULPHUR DIOXIDE CONTENT CHANGE WITH TIME AND PLACE AND ANALYSIS OF METEOROLOGICAL CONDITION IN CHANGCHUN, CHINA |
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| Wang Dexuan Liu Yang Xu ning.ATMOSPHERIC SULPHUR DIOXIDE CONTENT CHANGE WITH TIME AND PLACE AND ANALYSIS OF METEOROLOGICAL CONDITION IN CHANGCHUN, CHINA[J].Scientia Geographica Sinica,1995,15(3):289-294. |
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| Authors: | Wang Dexuan Liu Yang Xu ning |
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| Abstract: | The Annual change of atomspheric sulphur dioxide content, which is much higher from middle November to early March than from April to October, and the daily change which is the highest in daybreak and nightfall, are very obvious in Changchun City. There is a close relationship between them. Through correlation analysis, it can be found that atomspheric sulphur dioxide content is negatively correlated with wind speed, ventilation quantity, and cloud amount in the evening, and positively correlated with atmospheric pressure and cloud amount in the morning. |
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| Keywords: | SO2 Atomsphere Changchun City |
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