| 东亚地区生物源异戊二烯排放的估算 |
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| 引用本文： | 宁文涛,赵善伦.东亚地区生物源异戊二烯排放的估算[J].绿色大世界,2012(4):209-212. |
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| 作者姓名： | 宁文涛 赵善伦 |
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| 作者单位： | 山东师范大学人口·资源与环境学院,山东济南250014 |
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| 基金项目： | 环保公益性行业科研专项（编号：201009002）资助 |
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| 摘 要： | 指出了挥发性有机物（VOCs）是重要的臭氧形成前体物,在对流层大气化学中起重要作用。利用MEGAN估算了东亚地区天然源异戊二烯的排放量,计算出了东亚地区异戊二烯的年排放量达到91.24Tg,结果表明：天然源排放远远超过人为源,具有明显季节特征。
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| 关 键 词： | 东亚 异戊二烯 MEGAN |
Estimation of Biogenic Isoprene Emission in East Asia |
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| Authors: | Ning Wentao Zhao Shanlun |
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| Institution: | (School of Population,Resources and Environment,Shandong Normal University, Jinan 250014,China) |
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| Abstract: | Volatile organic compounds （VOCs） are important precursors to the formation of ozone,and play an important role in tropospheric chemistry.Thhis paper estimates the isoprene emissions of natural sources with MEGAN in East Asia,.The results show that East Asia annual isoprene emissions reach 91.24Tg,which natural sources emissions are far more than the anthropogenic sources,and the emissions have obvious seasonal characteristics. |
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| Keywords: | east asia isoprene megan |
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