| 机载激光雷达对青岛及周边海域的气溶胶探测 |
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| 引用本文： | 毛敏娟,张寅超,方海涛,戚福弟,邵石生,胡欢陵,周军.机载激光雷达对青岛及周边海域的气溶胶探测[J].地球物理学报,2007,50(2):370-376. |
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| 作者姓名： | 毛敏娟 张寅超 方海涛 戚福弟 邵石生 胡欢陵 周军 |
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| 作者单位： | 1.中国科学院安徽光学精密机械研究所大气光学重点实验室，合肥 230031 2 中国科技大学地球与空间科学学院，合肥 30026 |
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| 基金项目： | 中国科学院知识创新工程项目(CX0201)资助 |
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| 摘 要： | 工作波长为532 nm的机载大气环境探测激光雷达AEDAL（Atmospheric Environment Detecting Airborne Lidar）装载在CMS_3807飞机上，于2005年11月7～11日期间在青岛地区及周边海域上空进行了飞行探测.此次实验的目的有两个：验证我国用于大气环境探测的激光雷达技术已经具备从地基向空基乃至天基发展的条件；获得青岛地区及周边海域边界层结构及大气气溶胶时空分布变化的特点.激光雷达的高时空分辨率为获取飞行路径上的边界层结构及气溶胶时空分布提供了可能.为了研究下垫面对边界层及气溶胶时空分布的影响，预定的飞行路径上包含了丰富的地形变化，有城市、丘陵、海区等.通过给出11月8日及11日的探测结果，不仅得到了不同地区边界层结构及气溶胶的时空分布特点，还可以看到冷锋、地形、地面气象场等因素对它们的影响.
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| 关 键 词： | 机载大气环境探测激光雷达 青岛 气溶胶 大气边界层 |
| 文章编号： | 0001-5733（2007）02-0370-07 |
| 收稿时间： | 2006-3-22 |
| 修稿时间： | 2006-03-22 |
Detection of aerosol distribution by atmospheric environment airborne lidar over Qingdao and adjacent sea area |
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| MAO Min-Juan,ZHANG Yin-Chao,FANG Hai-Tao,QI Fu-Di,SHAO Shi-Sheng,HU Huan-Ling,ZHOU Jun.Detection of aerosol distribution by atmospheric environment airborne lidar over Qingdao and adjacent sea area[J].Chinese Journal of Geophysics,2007,50(2):370-376. |
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| Authors: | MAO Min-Juan ZHANG Yin-Chao FANG Hai-Tao QI Fu-Di SHAO Shi-Sheng HU Huan-Ling ZHOU Jun |
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| Institution: | 1.Atmospheric Optics Lab, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China 2 School of Earth and Space Science, China University of Science and Technology, Hefei 230026, China |
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| Abstract: | The AEDAL (Atmospheric Environment Detecting Airborne Lidar) operating at the 532 nm Nd:YAG wavelength was flown aboard the China Monitoring of Sea (CMS) 3807 over Qingdao and adjacent sea area. The primary aims of this experiment were to prove the capability to develop airborne lidar is available in our country, and to get the spatial and temporal variations of the atmosphere boundary layer (ABL) and aerosol distribution along flight lines. In order to investigate the effect of topography on the ABL and aerosol distribution, various terrains were included under the predetermined flight lines. The comparison of the AEDAL results on 8 November and 11 November shows that the spatial and temporal variation of the ABL and aerosol distribution is impacted by meteorological factors such as temperature, humidity, pressure, wind, and even terrain feature. |
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| Keywords: | Atmospheric environment detecting airborne lidar Qingdao Aerosol Atmosphere boundary layer |
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