气溶胶
激光雷达
体裂
环境科学
气象学
大气科学
遥感
地质学
地理
作者
Shuhui Yu,Dong Liu,Zhenzhu Wang,Jin Xu,Xiaomin Tian,Decheng Wu,Chenbo Xie,Yingjian Wang
出处
期刊:Young Scientists Forum 2017
日期:2018-03-05
被引量:1
摘要
The vertical distribution of the aerosol layers is depicted by using the lidar data in Jinhua city from 2013 to 2014. The lidar installed in Jinhua is a dual-wavelength Mie polarization Raman lidar. Aerosol layers are searched through gradient method. At the same time, HYSPLIT model is used to tracing the aerosol trajectories. The results show that different heights of aerosol layers have different transportation route. By a case study, the lidar data on December 30, 2013 and May 1, 2014 reveal several vertical aerosol layers. According to the 24-hour backward trajectory of HYSPLIT model, different aerosol layers comes from different places, and this may relate to the winter monsoon in China.
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