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| 石家庄春季大气气溶胶数浓度和谱的观测特征 | |
| 引用本文： | 翟晴飞,金莲姬,林振毅,吴志会,匡顺四. 石家庄春季大气气溶胶数浓度和谱的观测特征[J]. 中国环境科学, 2011, 31(6): 886-891 |
| 作者姓名： | 翟晴飞 金莲姬 林振毅 吴志会 匡顺四 |
| 作者单位： | 1. 南京信息工程大学气象灾害省部共建教育部重点实验室,江苏南京,210044;南京信息工程大学中国气象局大气物理与大气环境重点开放实验室,江苏南京,210044 2. 河北省人工影响天气办公室,河北石家庄,050050 3. 河北省石家庄市气象局,河北石家庄,050050 |
| 基金项目： | 国家"973"项目，公益性行业(气象)科研专项(GYHY，国家自然科学基金资助项目，江苏省青蓝工程"云雾降水与气溶胶研究"创新团队资助项目 |
| 摘 要： | 利用美国MSP公司生产的宽范围粒径谱仪(WPS)于2010年5月在石家庄市气象局进行了近地面大气气溶胶数浓度的观测,并结合该市同期的气象资料,分析了该次观测所得的大气气溶胶粒子数浓度和谱的特征及其成因.结果表明,本次观测到的气溶胶以超细粒子(粒径0.1μm)数浓度峰值出现时间为7:00和23:00. |
| 关 键 词： | 石家庄市 大气气溶胶 数浓度 气象因子 |
| 收稿时间： | 2010-10-08; |
Observational characteristic of aerosol number concentration and size distribution at Shijiazhuang in spring season |
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| ZHAI Qing-fei,JIN Lian-ji,LIN Zhen-yi,WU Zhi-hui,KUANG Shun-si. Observational characteristic of aerosol number concentration and size distribution at Shijiazhuang in spring season[J]. China Environmental Science, 2011, 31(6): 886-891 | |
| Authors: | ZHAI Qing-fei JIN Lian-ji LIN Zhen-yi WU Zhi-hui KUANG Shun-si |
| Affiliation: | ZHAI Qing-fei1,2,JIN Lian-ji1,LIN Zhen-yi1,WU Zhi-hui3,KUANG Shun-si4(1.Key Laboratory of Meteorological Disaster of Ministry of Education,Nanjing University of Information Science and Technology,Nanjing 210044,China,2.Key Laboratory for Atmospheric Physics and Environment of China Meteorological Administration,3.Weather Modification Office of Hebei Province,Shijiazhuang 050050,4.Shijiazhuang Meteorological Bureau,Shijia... |
| Abstract: | During May, 2010, number concentration of atmospheric aerosols near the ground at Shijiazhuang Meteorological Bureau, China were measured using WPS made by MSP Corporation in United States, combined with corresponding meteorological data, to study the characteristics of aerosol number concentration and size distribution in this observation and possible causes that lead to. The spectra of aerosol were mainly occupied by ultrafine particles(DP0.1μm) number concentration reached the peak value at 7:00 and 23:00. |
| Keywords: | Shijiazhuang atmospheric aerosol number concentration meteorological factors |
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