Baker B M. Cloud microphysics and climate. Science. 1997, 276: 1072–1078.？
[2]
Ramanathan V, Collins W. Thermodynamic regulation of ocean warming by cirrus clouds deduced from observations of the 1987 El Nino. Nature, 1991, 351: 27–32.？
Sassen K, Cho B S. Subvisible-thin cirrus lidar dataset for satellite verification and climatological research
[6]
[J]. J. Appl. Mete., 1992, 31: 1275-1285.？
[7]
Reichardt J. Optical and geometrical properties of northern midlatitude cirrus clouds observedwith a UV Raman lidar. Phys. Chem. Earth, Part B, 1999, 24: 255–260.？
[8]
Giannakaki E, Balis D S, Amiridis V, Kazadzis S. Optical and geometrical characteristics of cirrus clouds over a Southern European lidar station. Atmos. Chem. Phys. 2007, 7: 5519–5530.？
[9]
Xue Xinlian，Qi Fudi，Fan Aiyuan,et al. Lidar observations of cirrus clouds over Hefei
[10]
[J]. Chinese Journal of Quantum Electronics (量子电子学报), 2006, 23(4): 527-532(in Chinese).？
[11]
Platt C M, Young S A, Carswell A I, et al. The experimental cloud lidar pilot study (ECLIPS) for cloud-radiation research
Klett J D. Stable analytical inversion solution for processing lidar returns
[14]
[J]. Appl. Opt., 1981, 20: 211-220.？
[15]
Fernald F G. Analysis of atmospheric lidar observations：Some comment
[16]
[J]. Appl. Opt., 1984, 23(5): 652-653.？
[17]
Platt C M R. Lidar and radiometric observation of cirrus clouds
[18]
[J]. J. Atmos. Sci., 1973, 30: 1191-1204.？
[19]
Young S A. Analysis of lidar backscatter profiles in optically thin clouds
[20]
[J]. Appl. Opt., 1995, 34: 7019-7031.？
[21]
Chen W N, Chiang C W, Nee J B. Lidar ratio and depolarization ratio for cirrus clouds
[22]
[J]. Appl. Opt., 2002, 41: 6470-6476.？
[23]
Xue Xinlian, Qi Fudi, Fan Aiyuan, et al. A method to determine lidar ratio in high-altitude thin cirrus
[24]
[J]. Chinese Journal of Quantum Electronics (量子电子学报), 2006, 23(1): 115-119(in Chinese).？
[25]
Wang X, Boselli A, Avino L D, et al. An algorithm to determine cirrus properties from analysis of multiple-scattering influence on lidar signals, Appl. Phys. B, 2005, 80: 609-615.？
[26]
Platt C M R, Dilley A C. Remote sounding of high clouds. Ⅳ: Observed temperature variations in cirrus optical properties
[27]
Heyms?eld A J, McFarquhar G M. Mid-latitude and tropical cirrus. In: Lynch, D K, et al. (Ed.), Cirrus. Oxford Univ. Press, New York, p., 2002, 78, 101.？
[28]
Liou K N. In?uence of cirrus clouds on weather and climate processes: a global perspective. Mon. Weather Rev. 1986, 114: 1167–1199.？
[29]
Twomey S. Aerosols, clouds and radiation. Atmos. Environ. 1991, 25: 2435–2442.？
[30]
McFarquhar G M, Heyms?eld A J, Spinhirne J D, et al. Thin and subvisual tropopause tropical cirrus: observations and radiative impacts. J. Atmos. Sci., 2000, 57: 1841–1853.？
