Application of mobile vehicle lidar for urban air pollution monitoring

被引:0
|
作者
吕立慧 [1 ,2 ]
刘文清 [1 ,2 ]
范广强 [1 ]
张天舒 [1 ]
董云升 [1 ]
陈臻懿 [1 ]
刘洋 [1 ,2 ]
黄浩云 [3 ]
周阳 [3 ]
机构
[1] Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mec Chinese Academy of Sciences
[2] University of Science and Technology of China
[3] Tianjin Key Laboratory of Air Pollution Prevention and Control,Tianjin Academy of Environmental Sciences
基金
中国国家自然科学基金;
关键词
Application of mobile vehicle lidar for urban air pollution monitoring; HYSPLIT;
D O I
暂无
中图分类号
X851 [大气监测仪器设备];
学科分类号
0804 ;
摘要
A mobile vehicle lidar system has been developed and applied to detect urban air quality. On September 21 and22, 2015, particulate matter observation with mobile vehicle lidar was carried out in the Binhai New Area of Tianjin. Combined with the latitude and longitude information acquired by a GPS, the three-dimensional distribution of the aerosol extinction coefficient was presented in the experimental area. Furthermore, the source,distribution, and the transportation path of the aerosols in the area were investigated based on lidar data, local meteorological data, and backward trajectory analysis. The results show that mobile vehicle lidar can detect the atmospheric aerosols and reflect the stereoscopic distribution properties of aerosols. The potential of this vehicle lidar system provides a new scientific basis for the study of the source, distribution, and transportation of atmospheric particles.
引用
收藏
页码:5 / 10
页数:6
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