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机载成像差分吸收光谱技术测量区域NO2二维分布研究

刘进 司福祺 周海金 赵敏杰 窦科 王煜 刘文清

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机载成像差分吸收光谱技术测量区域NO2二维分布研究

刘进, 司福祺, 周海金, 赵敏杰, 窦科, 王煜, 刘文清

Observation of two-dimensional distributions of NO2 with airborne Imaging DOAS technology

Liu Jin, Si Fu-Qi, Zhou Hai-Jin, Zhao Ming-Jie, Dou Ke, Wang Yu, Liu Wen-Qing
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  • 本文主要介绍了一种快速测量区域大气痕量气体二维分布的方法——机载成像差分吸收光谱(differential optical absorption spectroscopy, DOAS)技术. 该技术基于成像光谱仪, 利用DOAS算法, 对痕量气体大范围分布快速扫描成像, 可实现污染源扩散趋势的可视化观测, 应用于污染源定位、污染源排放率监测、污染物传输演化等研究. 文中详细介绍了研制的机载成像DOAS系统, 并利用该系统开展飞行实验, 快速获取了飞行轨迹上空的NO2浓度分布. 实验中针对重点关注区域进行扫描测量, 成功获取了高分辨率的NO2二维分布图, 分析了污染扩散趋势, 并结合风场数据, 估算污染点源的NO2排放率为1570 kg/h.
    The airborne imaging DOAS (differential optical absorption spectroscopy) method which can obtain two-dimensional distributions of trace gas is introduced in this paper. Based on this method, pollution source in a wide range of area can be found quickly, and a map of trace gas distribution can be obtained to study the pollutant diffusion tendency. In this paper we report the flying experiment over Tianjin and Tangshan. The airborne imaging system is introduced in detail and an image of two-dimensional NO2 distributions is obtained with a resolution of about 30 m×80 m. Combined with wind field data, the emission rate of a point source on the flight path is calculated to be 1570 kg/h.
    • 基金项目: 国家自然科学基金(批准号: 41275037)资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. 41275037).
    [1]

    Irie H, Takashima H, Kanaya Y, Boersma K F, Gast L, Wittrock F, Brunner D, Zhou Y, Van Roozendael M 2011 Atmos. Meas. Tech. 4 1027

    [2]

    Hendick F, Muller J F, Clemer K, Wang P, De Maziere M, Fayt C, Gielen C, Hermans C, Ma J Z, Pinardi G, Stavrakou T, Vlemmix T, Van Roozendael M 2014 Atmos. Chem. Phys. 14 765

    [3]

    Li X, Brauers T, Hofzumahaus A, Lu K, Li Y P, Shao M, Wagner T, Wahner A 2013 Atmos. Chem. Phys. 13 2133

    [4]

    Xu J, Xie P H, Si F Q, Li A, Wu F C, Wang Y, Liu W Q, Andreas H, Chan K L 2014 Acta Phys. B. 23 094210

    [5]

    Wang Y, Li A, Xie P H, Zeng Y, Wang R B, Chen H, Pei X, Liu J G, Liu W Q 2012 Acta Phys. B. 21 114211

    [6]

    Zhou H J, Liu W Q, Si F Q, Dou K 2013 Acta Phys. Sin. 62 044216 (in Chinese) [周海金, 刘文清, 司福祺, 窦科 2013 物理学报 62 044216]

    [7]

    Baidar S, Oetjen H, Coburn S, Dix B, Ortega I, Sinreich R, Volkamer R 2013 Atmos. Meas. Tech. 6 719

    [8]

    Oetjen H, Baidar S, Krotkov N A, Lamsal L N, Lechner M, Volkamer R 2013 J. Geophys. Res. 118 7400

    [9]

    Wagner T, Ibrehim O, Shaiganfar R, Platt U 2010 Atmos. Meas. Tech. 3 129

    [10]

    Wu F C, Xie P H, Li A, Chan K L, Hartl A, Wang Y, Si F Q, Zeng Y, Qin M, Xu J, Liu J G, Liu W Q, Wenig M 2013 Atmos. Meas. Tech. 6 2277

    [11]

    Pikelnaya O, Flynn J H, Tsai C, Stutz J 2013 J. Geophys. Res. 118 8716

    [12]

    Bobrowski N, Honninger G, Lohberger F, Platt U 2006 J. Volcanol. Geoth. Res. 150 329

    [13]

    Louban H, Bobrowski N, Rouwet, Inguaggiato S, Platt U 2009 B. Volcanol. 71 753

    [14]

    Lohberger F, Honninger G, Platt U 2004 Appl. Optics. 43 4711

    [15]

    Heue K P, Wagner T, Broccardo S P, Walter D, Piketh S J, Ross K E, Beirle S, Platt U 2008 Atmos. Chem. Phys. 8 6707

    [16]

    Schonhardt A, Altube P, Gerilowski K, Krautwurst S, Hartmann J, Meier A C, Richter A, Burrows J P 2014 Atmos. Meas. Tech. Discuss 7 3591

    [17]

    Si F Q, Xie P H, Heue K P, Liu C, Peng F M, Liu W Q 2008 Acta Phys. Sin. 57 6018 (in Chinese) [司福祺, 谢品华, Klaus-Peter Heue, 刘城, 彭夫敏, 刘文清 2008 物理学报 57 6018]

    [18]

    Si F Q, Xie P H, Liu Y, Dou K, Xu Jin, Liu Wenbing, Liu Wenqing 2009 Acta Opt. Sin. 29 2458 (in Chinese) [司福祺, 谢品华, 刘宇, 窦科, 徐晋, 刘文斌, 刘文清 2009 光学学报 29 2458]

    [19]

    Leitao J, Richter A, Vrekoussus M, Kokhabovsky A, Zhang Q J, Beekmann M, Burrows J P 2010 Atmos. Meas. Tech. 3 475

    [20]

    Rozanov A, Rozanov V, Buchwitz M, Kokhanovsky A, Burrows J P 2005 Adv. Space Res. 36 1015

  • [1]

    Irie H, Takashima H, Kanaya Y, Boersma K F, Gast L, Wittrock F, Brunner D, Zhou Y, Van Roozendael M 2011 Atmos. Meas. Tech. 4 1027

    [2]

    Hendick F, Muller J F, Clemer K, Wang P, De Maziere M, Fayt C, Gielen C, Hermans C, Ma J Z, Pinardi G, Stavrakou T, Vlemmix T, Van Roozendael M 2014 Atmos. Chem. Phys. 14 765

    [3]

    Li X, Brauers T, Hofzumahaus A, Lu K, Li Y P, Shao M, Wagner T, Wahner A 2013 Atmos. Chem. Phys. 13 2133

    [4]

    Xu J, Xie P H, Si F Q, Li A, Wu F C, Wang Y, Liu W Q, Andreas H, Chan K L 2014 Acta Phys. B. 23 094210

    [5]

    Wang Y, Li A, Xie P H, Zeng Y, Wang R B, Chen H, Pei X, Liu J G, Liu W Q 2012 Acta Phys. B. 21 114211

    [6]

    Zhou H J, Liu W Q, Si F Q, Dou K 2013 Acta Phys. Sin. 62 044216 (in Chinese) [周海金, 刘文清, 司福祺, 窦科 2013 物理学报 62 044216]

    [7]

    Baidar S, Oetjen H, Coburn S, Dix B, Ortega I, Sinreich R, Volkamer R 2013 Atmos. Meas. Tech. 6 719

    [8]

    Oetjen H, Baidar S, Krotkov N A, Lamsal L N, Lechner M, Volkamer R 2013 J. Geophys. Res. 118 7400

    [9]

    Wagner T, Ibrehim O, Shaiganfar R, Platt U 2010 Atmos. Meas. Tech. 3 129

    [10]

    Wu F C, Xie P H, Li A, Chan K L, Hartl A, Wang Y, Si F Q, Zeng Y, Qin M, Xu J, Liu J G, Liu W Q, Wenig M 2013 Atmos. Meas. Tech. 6 2277

    [11]

    Pikelnaya O, Flynn J H, Tsai C, Stutz J 2013 J. Geophys. Res. 118 8716

    [12]

    Bobrowski N, Honninger G, Lohberger F, Platt U 2006 J. Volcanol. Geoth. Res. 150 329

    [13]

    Louban H, Bobrowski N, Rouwet, Inguaggiato S, Platt U 2009 B. Volcanol. 71 753

    [14]

    Lohberger F, Honninger G, Platt U 2004 Appl. Optics. 43 4711

    [15]

    Heue K P, Wagner T, Broccardo S P, Walter D, Piketh S J, Ross K E, Beirle S, Platt U 2008 Atmos. Chem. Phys. 8 6707

    [16]

    Schonhardt A, Altube P, Gerilowski K, Krautwurst S, Hartmann J, Meier A C, Richter A, Burrows J P 2014 Atmos. Meas. Tech. Discuss 7 3591

    [17]

    Si F Q, Xie P H, Heue K P, Liu C, Peng F M, Liu W Q 2008 Acta Phys. Sin. 57 6018 (in Chinese) [司福祺, 谢品华, Klaus-Peter Heue, 刘城, 彭夫敏, 刘文清 2008 物理学报 57 6018]

    [18]

    Si F Q, Xie P H, Liu Y, Dou K, Xu Jin, Liu Wenbing, Liu Wenqing 2009 Acta Opt. Sin. 29 2458 (in Chinese) [司福祺, 谢品华, 刘宇, 窦科, 徐晋, 刘文斌, 刘文清 2009 光学学报 29 2458]

    [19]

    Leitao J, Richter A, Vrekoussus M, Kokhabovsky A, Zhang Q J, Beekmann M, Burrows J P 2010 Atmos. Meas. Tech. 3 475

    [20]

    Rozanov A, Rozanov V, Buchwitz M, Kokhanovsky A, Burrows J P 2005 Adv. Space Res. 36 1015

计量
  • 文章访问数:  5012
  • PDF下载量:  349
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-05-14
  • 修回日期:  2014-08-01
  • 刊出日期:  2015-02-05

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