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| 西藏那曲与北京郊区对流层气溶胶的微脉冲激光雷达测量 | |
| 引用本文： | 刘诚,明海,王沛,谢建平,杨辉,赵南京,谢品华,竹内延夫,小池俊雄.西藏那曲与北京郊区对流层气溶胶的微脉冲激光雷达测量[J].光子学报,2006,35(9):1435-1439. |
| 作者姓名： | 刘诚 明海 王沛 谢建平 杨辉 赵南京 谢品华 竹内延夫 小池俊雄 |
| 作者单位： | 1. 中国科学技术大学物理系,合肥,230026 2. 中国科学院安徽光学精密机械研究所,合肥,230031 3. 日本千叶大学环境遥感中心,千叶,263-8522 4. 日本东京大学,东京,113-8656 |
| 摘 要： | 用微脉冲激光雷达对西藏那曲地区和北京郊区2004年夏季大气对流层气溶胶的光学特性进行了测量和分析，给出了两地区气溶胶消光系数的垂直分布以及那曲地区的大气边界层高度.结果表明:北京郊区大气对流层气溶胶的组分、浓度及粒径分布较那曲地区呈现出较大的不均匀性，那曲地区则具有较好的近地面空气质量.因此，利用微脉冲激光雷达可以实现大气气溶胶的有效测量. |
| 关 键 词： | 微脉冲激光雷达（MPL） 气溶胶 消光系数 边界层高度 |
| 收稿时间： | 2005-05-19 |
| 修稿时间： | 2005年5月19日 |
Measurements of the Aerosol Over Naqu of Tibet and Suburb of Beijing by Micro Pulse Lidar (MPL) |
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| Liu Cheng,Ming Hai,Wang Pei,Xie Jianping,Yang Hui,Zhao Nanjing,Xie Pinhua,NTakeuchi,T.Koike.Measurements of the Aerosol Over Naqu of Tibet and Suburb of Beijing by Micro Pulse Lidar (MPL)[J].Acta Photonica Sinica,2006,35(9):1435-1439. | |
| Authors: | Liu Cheng Ming Hai Wang Pei Xie Jianping Yang Hui Zhao Nanjing Xie Pinhua NTakeuchi TKoike |
| Institution: | 1 University of Science and Technology of China, Hefei 230036 ;2 Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031; 3 CERes, Chiba University ,Chiba 263-8522 ; 4 Tokyo University, Tokyo 113-8656 |
| Abstract: | The optical characteristics of aerosol over Naqu and the suburb of Beijing in combination with Micro Pulse Lidar (MPL) were measured and analyzed. The vertical distribution of aerosol extinction coefficients over the Naqu was showed in comparison with the results over the suburb of Beijing an d the heights of Planetary Boundary Layer of Naqu are discussed. The results ind icates that the components and concentration of aerosol are more uneven in Beiji ng than in Naqu, and the quality of air is better in Naqu than in Beijing. Conse quently, MPL is a useful tool for monitoring aerosol in atmosphere. |
| Keywords: | Micro Pulse Lidar (MPL) Aerosol Extinction coefficients Planetary Boundary Layer height |
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