[1] [1] Li Junxia, Yin Yan, Li Peiren, et al. Advances in research on mechanism and observation of impacts of aerosol on cloud and precipitation［J］. Journal of the Meteorological Sciences, 2014, 34(5): 581-590.

[2] [2] Wang Ying, Li Lingjun, Li Chengcai. The variation characteristics and influence factors of atmospheric visibility and extinction effect in Beijing［J］. China Environmental Science, 2015, 35(5):1310-1318.

[3] [3] Du Ping, Qian Zeyu, Chen Changhe. A study of retrieving aerosol optical depths from direct solar irradiation［J］. Plateau Meteorology, 2002, 21(1): 79-84.

[4] [4] Wu Lixin, Lü Xin, Qin Kai, et al. Analysis to Xuzhou aerosol optical characteristics with ground-based measurements by sun photometer［J］. Chinese Science Bulletin, 2016, 61(20): 2287-2298.

[5] [5] Potdar M B, Sharma S A, Parikh V Y, et al. Remote sensing of spectral signatures of tropospheric aerosols［J］. Journal of Earth System Science, 2004, 113(1): 103-116.

[6] [6] Ansmann A, Wandinger U, Riebesell M, et al. Independent measurement of extinction and backscatter profiles in cirrus clouds by using a combined Raman elastic-backscatter lidar［J］. Applied Optics, 1992, 31(33): 7113-7131.

[7] [7] Klett J D. Stable analytical inversion solution for processing lidar returns［J］. Applied Optics, 1981, 20(2): 211-220.

[8] [8] Fernald F G. Analysis of atmospheric lidar observations: Some comments［J］. Applied Optics, 1984, 23(5): 652-653.

[9] [9] Cao N W, Yang S B, Xie Y H, et al. Aerosol profiling by Raman lidar in Nanjing, China［J］. Optics and Spectroscopy, 2015, 119(4): 700-707.

[10] [10] Xie Jianlin, Du Juan, Yuan Xiaoping. The study on wavelet denoising under the environment of MATLAB［J］. Energy Technology and Management, 2005(2): 71-72.

[11] [11] Du Haofan, Cong Shuang. The study on wavelet denoising under the environment of MATLAB［J］. Computer Simulation, 2003, 20(7): 119-122.

[12] [12] Wang Xinlou. Wavelet denoising method analysis and Matlab simulation［J］. Industrial Control Computer, 2008, 82(6): 55-56.

[13] [13] Lin Dongsheng. Research on wavelet thresholding denoising method based on Matlab［J］. Computer Knowledge and Technology, 2013(11): 2662-2663.

[14] [14] Qiu Jinhuan, Zheng Siping, Huang Qirong, et al. Lidar measurements of cloud and aerosol in the upper troposphere in Beijing［J］. Chinese Journal of Atmospheric Sciences, 2003, 27(1): 1-7.

[15] [15] Chi Ruli, Wu Decheng, Liu Bo, et al. Dual-wavelength Mie lidar observations of tropospheric aerosols［J］. Spectroscopy and Spectral Analysis, 2009, 29(6): 1468-1472.

[16] [16] Chen Junbin, Zhu Xia, Wang Kaijun, et al. Theoretical predictions for components of atmosphere convection layer varying by height above sea level［J］. Journal of Logistical Engineering University, 2014(4): 60-65.

[17] [17] Xue Datong. Studies of altitude distribution of earth′s atmosphere density［J］. Chinese Journal of Vacuum Science and Technology, 2009, 29(S1): 1-8.

[18] [18] Zheng Wengang, Li Hongjun, Yang Guotao, et al. Lidar detection of the atmospheric density and temperature over Wuhan［J］. Chinese Journal of Atmospheric Sciences, 1999, 23(4): 397-402.

[19] [19] Chen Hao, Yi Fan. Rayleigh lidar and radiosonde observations of density and temperature in middle atmosphere over Wuhan［J］. Chinese Journal of Space Science, 2003, 23(4): 262-268.

[20] [20] Zou Xu, Yang Guotao, Wang Jihong, et al. Gravity wave parameters and their seasonal variations derived from Na lidar observations at Hainan, China［J］. Chinese Journal of Geophysics, 2015, 58(7): 2274-2282.