[1] Schotland R M.Some observations of the vertical profile of wave vapor by a laser optical radar[A]. Ann Arbor Proc 4th Symposium on Remote Sensing of Environment[C]. University of Michigan;1996;273-283.

[2] Fredriksson K;Galle B;Nystrom K;et al. Lidar system applied in atmospheric pollution monitoring[J].Appl Opt; 1979;18:2998-3003.

[3] Egeback A L;Fredriksson K A;Hertz H.DIAL techniques for the control of sulfur dioxide emissions[J].Appl Opt;1984;23(5):722-729.

[4] Yinchao Zhang; Huh Huanling; Kan ten; et al. A mobile lidar system for air pollution measurement[A].SPIE 3rd International Asia-Pacific Symposium on Remote Sensing of the Atmosphere;Ocean; Environment; and Space[C].Hangzhou; SPIE; 2002.

[5] Browell E V;Ismail S;Shipley S T.Ultraviolet DIAL measurements of O3 profiles in regions of spatially inhomogeneous aerosols[J].Appl Opt;1985;24(17): 2827-2841.

[6] Fredriksson K;Galle B;Nystrom K; et al. Mobile lidar system for environmental probing[J] .Appl Opt;1981;20(24): 4181-4189.

[7] Tetsuo Fukuchi; Naohiko Goto; Nemoto K;et.al.Error analysis of SO2 measurement by multiwavelength differential absorption lidar [J].Opt Eng; 1999;38(1): 141-145.

[8] Takashi Fuji;Tetsuo Fukuchi;Nao hiko Goto ;et al. Duel differential absorption lidar for the measurement of atmospheric SO2 of the order of parts in 109[J]. Appl Opt;2001;40(6):949-956.

[9] Takashi Fuji;Tetsuo Fukuchi;Nianwen Cao ;et al.Trace atmospheric SO2 measurement by multiwavelength curve-fitting and wavelengh optimized dual differential absorption lidar[J].Appl Opt;2002;43(3) :524-531.