[1] V Ramanathan, P J Crutzen, J T Kiehl, et al.. Aerosols, climate, and the hydrological cycle [J]. Science, 2001, 294(5549): 2119-2124.
[2] M Sicard, F Rocadenbosch, M B M Reba, et al.. Seasonal variability of aerosol optical properties observed by means of a Raman lidar at an EARLINET site over northeastern spain [J]. Atmospheric Chemistry and Physics, 2011, 11(1): 175-190.
[3] G Pappalardo, U Wandinger, L Mona, et al.. EARLINET correlative measurements for CALIPSO: First intercomparison results[J]. Journal of Geophysical Research: Atmospheres (1984-2012), 2010, 115(D4): DOOG19.
[6] R T H Collis, P B Russell. Lidar Measurement of Particles and Gases by Elastic Backscattering and Differential Absorption [M]. //Laser Monitoring of the Atmosphere, Springer Berlin Heidelberg, 1976. 71-151.
[7] J D Klett. Stable analytical inversion solution for processing Lidar returns [J]. Appl Opt, 1981, 20(2): 211-220.
[8] F G Fernald. Analysis of atmospheric Lidar observations: Some comments [J]. Appl Opt, 1984, 23(5): 652-653.
[9] Liu Xingang. Research on Aerosol Hygroscopic Properties by Measurement and Model——Taking Beijing and PRD for Example [D]. Beijing: Peking University, 2008.
[10] Wang Xiangchuan, Rao Ruizhong. Lidar ratio for atmospheric aerosol and cloud particles [J]. Chinese J Lasers, 2006, 32(10): 1321-1324.
[11] Y Sasano, E V Browell, S Ismail. Error caused by using a constant extinction/backscattering ratio in the Lidar solution [J]. Appl Opt, 1985, 24(22): 3929-3932.
[12] He Qianshan. Remote Sensing of Tropospheric Aerosol Optical Properties and Distribution Characteristics by Micro Pulse Lidar [D]. Beijing: Peking University, 2006.
[13] J D Spinhirne, J A Reagan, B M Herman. Vertical distribution of aerosol extinction cross section and inference of aerosol imaginary index in the troposphere by Lidar technique [J]. J Appl Met, 1980, 19(4): 426-438.
[14] S Otto, E Bierwirth, B Weinzierl, et al.. Solar radiative effects of a Saharan dust plume observed during SAMUM assuming spheroidal model particles [J]. Tellus B, 2009, 61(1): 270-296.
[15] F Dulac, P Chazette. Airborne study of a multi- layer aerosol structure in the eastern Mediterranean observed with the airborne polarized Lidar ALEX during a STAAARTE campaign [J]. Atmos Chem Phys, 2003, 3(5): 1817-1831.
[16] E J Welton, K H Voss, H R Gordon, et al.. Ground-based lidar measurements of aerosols during ACE-2: Instrument description, results, and comparisons with other ground-based and airborne measurements [J]. Tellus B, 2000, 52(2): 636-651.
[17] Zhang Zhaoyang, Su Lin, Chen Liangfu. Retrieval and analysis of aerosol lidar ratio at several typical regions in China [J]. Chinese J Lasers, 2013, 40(5): 0513002.
[18] Q S He, C C Li, J T Mao, et al.. A study on the aerosol extinction-to-backscatter ratio with combination of micro-pulse LIDAR and MODIS over Hong Kong [J]. Atmospheric Chemistry and Physics, 2006, 6(11): 3243-3256.
[19] Y Sasano, T Kobayashi. Feasibility study on space lidars for measuring global atmospheric environment [R]. NIES, 1995, 4: 33-34.
[20] C W Chiang, S K Das, J B Nee. An iterative calculation to derive extinction-to-backscatter ratio based on Lidar measurements [J]. Journal of Quantitative Spectroscopy & Radiative Transfer, 2008, 109(7): 1187-1195.
[21] Li Chengcai, Mao Jietai, Alexis Kai-Hon Lau, et al.. Research on the air Pollution in Beijing and Its Surroundings with MODIS AOD Products [J]. Chinese J Atmospheric Sciences, 2003, 27(5): 869-880.
[22] Yang Xinxing, Feng Lihua, Wei Peng. Air particulate matter PM2.5 in Beijing and its harm [J]. Frontier Science, 2012, 21(6):25-30.
[23] He Tao, Hou Lujian, Lü Bo, et al.. Study of accuracy of Lidar inversion PM2.5 concentration [J]. Chinese J Lasers, 2013, 40(1): 0113001.
[24] Zhang Lisheng, Shi Guangyu. The impact of relative humidity on radiative property and radiative forcing of sulfate aerosol [J]. Acta Meteorologica Sinica, 2002, 60(2): 230-237.
[25] H W M Salemink, P Schotanus, J B Bergwerff. Quantitative Lidar at 532 nm for vertical extinction profiles and the effect of relative humidity [J]. Appl Phys B, 1984, 34(4): 187-189.
[26] J F Sisler, W C Malm. The relative importance of soluble aerosols to spatial and seasonal trends of impaired visibility in the United States [J]. Atmospheric Environment, 1994, 28(5): 851-862.
[27] B R Appel, Y Tokiwa, J Hsu, et al.. Visibility as related to atmospheric aerosol constituents [J]. Atmospheric Environment, 1985, 19(9): 1525-1534.
[28] H Koschmieder. Theorie Der Horizontalen Sichtweite: Kontrast und Sichtweite [M]. Keim & Nemnich, 1925.
[29] W E K Middleton. Vision through the Atmosphere [M]//Geophysik II, Springer Berlin Heidelberg, 1952.
