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| 衡水湖湿地气溶胶分布的飞机观测 | |
| 引用本文： | 郝立生,闵锦忠,段英,王建恒,吴志会,石立新.衡水湖湿地气溶胶分布的飞机观测[J].南京气象学院学报,2008,31(1):109-115. |
| 作者姓名： | 郝立生 闵锦忠 段英 王建恒 吴志会 石立新 |
| 作者单位： | 1. 南京信息工程大学,大气科学学院,江苏,南京,210044;衡水市气象局,河北,衡水,053000 2. 南京信息工程大学,大气科学学院,江苏,南京,210044 3. 河北省人工影响天气办公室,河北,石家庄,050021 4. 衡水市气象局,河北,衡水,053000 |
| 基金项目： | 国家自然科学基金 , 河北省自然科学基金 |
| 摘 要： | 利用机载粒子探测系统PMS（particle measurement system）对华北衡水湖湿地进行了一次晴空气溶胶飞机探测，研究结果表明：衡水湖上空气溶胶粒子比城市、城镇上空气溶胶粒子小。在低层，衡水湖上空气溶胶数密度比衡水市、枣强镇大；在高层，城市、城镇气溶胶数密度比衡水湖大许多。衡水湖地区气溶胶粒子直径绝大多数为0．1-0．25μm，直径为0．25—3．0μm的气溶胶粒子非常少。衡水湖上空与城市、城镇上空气溶胶特征和垂直分布不同。 |
| 关 键 词： | PMS资料 衡水湖 气溶胶 分布特征 |
| 文章编号： | 1000-2022（2008）01-0109-07 |
| 收稿时间： | 2006-11-10 |
| 修稿时间： | 2007-06-26 |
Observational Research on Distribution of Aerosols over the Hengshui Lake Area |
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| HAO Li-sheng,MIN Jin-zhong,DUAN Ying,WANG Jian-heng,WU Zhi-hui,SHI Li-xin.Observational Research on Distribution of Aerosols over the Hengshui Lake Area[J].Journal of Nanjing Institute of Meteorology,2008,31(1):109-115. | |
| Authors: | HAO Li-sheng MIN Jin-zhong DUAN Ying WANG Jian-heng WU Zhi-hui SHI Li-xin |
| Institution: | HAO Li-sheng, MIN Jin-zhong , DUAN Ying, WANG Jian-heng, WU Zhi-hui, Sill Li-xin ( 1. School of Atmospheric Sciences ,NUIST ,Nanjing 210044 ,China; 2. Hengshui Meteorological Bureau, Hengshui 053000,China; 3. Hebei Weather Modification Office, Shijiazhuang 050021 ,China) |
| Abstract: | Based on the data observed by airborne particle measurement system（PMS） under the condition of clear sky weather in summer over the Hengshui lake area, the distributive characters of aerosols have been analyzed. The results show that the size of aerosol particulates over Hengshui lake is smaller than those over Hengshui city and Zaoqiang town, and the size over the Hengshui lake area most ranges from 0.1 to 0.25 μm, and very a few from 0.25 to 3.0 μm. As for the number concentration of aerosols, the concentration at the low level over Hengshui lake is larger than those over the city and town, but rapidly decreasing with height, and at the middle-upper level it is smaller over Hengshui lake than those over the city and town. The aerosol characteristics and vertical distribution over the lake different from those over the city and town. |
| Keywords: | PMS data Hengshui lake aerosol distributive character |
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