【作者】 谢晨波； 周军； 胡欢陵； Kevin D Perry；

【Author】 XIE Chen-bo, ZHOUJun, HU Huan-ling, Kevin D Perry(1. Anhui Institute of Optics and Fine Mechanics, CAS, Hefei, Anhui 230031, China; 2. Department of Land, Air and Water Resources, University of California, Davis, USA)

【机构】 中国科学院安徽光学精密机械研究所； Department of Land,Air and Water Resources,University of California,Davis,USA；

【摘要】 2001年春季3月24日至5月3日,在合肥地区(31.90°N,117.16°E)使用8级旋转式DRUM碰撞采样仪和米散射激光雷达进行了大气气溶胶物理、化学和光学特性的测量,分析讨论了气溶胶的元素质量浓度、元素谱分布和气溶胶消光系数垂直廓线的主要特征。更多还原

【Abstract】 In the spring of 2001, we made the measurements of aerosol chemical and optic characteristics using an 8-stage rotating DRUM impactor and a Mie Laser Lidar in Hefei (31.90°N, 117.16°E ) from March 24 to May 3. This paper shows the analysis on the chemical composition, elemental size distribution and vertical extinction coefficient of aerosol in Hefei.更多还原