Mie-scattering Lidar System with a Solar-blind Wavelength for Atmospheric Boundary Layer
Mie-scattering Lidar System with a Solar-blind Wavelength for Atmospheric Boundary Layer
复制标题
大气边界层日盲波长米氏散射激光雷达系统
DOI:
10.1117/12.2586278
复制
发表时间:
2021-01
期刊:
影响因子:
--
通讯作者:
Han Zhenyu
中科院分区:
文献类型:
--
作者:
Shao Jiangfeng;Hua Dengxin;Wang Li;Zhao Yixuan;Zhao Yan;Liu Zenghui;Cui Xinyue;Han Zhenyu
A solar-blind lidar system is developed by using Nd:YAG laser to produce 266nm wavelength at the frequency of 10Hz as the light source to to detect the height of boundary layer in Xi'an area. The observation experiment and analysis are made.The solar background light has no 266nm wavelength and the influence of it can be ignored in the daytime, and then all day detection can be realized. It can be detected in the daytime and nighttime. The wavelength of 266nm absorbed by ozone is considered only. The absolute minimum of first derivative and second derivative of the range-squared-corrected lidar signal are employed to retrieve height of boundary layer. Based on the observation of atmosphere in daytime and nighttime, the heights of atmospheric boundary layer are 0.44km and 0.47km, and the influences of meteorological factors and human activities on the height of atmospheric boundary layer are analyzed. The results showed that the lidar can satisfied the need for detection of troposphere atmospheric aerosol particles at all time and are beneficial to offer practical and effective data for monitoring atmospheric environment in Xi'an aera.
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DOI:
--
发表时间:
2006
期刊:
Chinese Journal of Quantum Electronics
影响因子:
--
作者:
Hu Shun-xing
通讯作者:
Hu Shun-xing
DOI:
10.1117/12.819588
发表时间:
2008-12
期刊:
--
影响因子:
--
作者:
Jiandong Mao;Z. Xie;Min Wu;Dengxin Hua;F. Gao
通讯作者:
Jiandong Mao;Z. Xie;Min Wu;Dengxin Hua;F. Gao
影响因子:
11.4
作者:
J. Ji
通讯作者:
J. Ji
DOI:
10.1117/12.819587
发表时间:
2008-12
期刊:
--
影响因子:
--
作者:
F. Gao;Jiandong Mao;Yi Zhou;Jun Liu;Dengxin Hua
通讯作者:
F. Gao;Jiandong Mao;Yi Zhou;Jun Liu;Dengxin Hua
DOI:
--
发表时间:
2008
期刊:
Laser Journal
影响因子:
--
作者:
Zhao Xing-bing
通讯作者:
Zhao Xing-bing