Research progress of scatting transmission properties of high concentration of aerosol are introduced, such as haze, dust and so on. Such four aspects are emphasized: (1) physical-optical properties of high concentration of aerosol; (2) effects of relative humidity on aerosol scattering; (3) the polarization reflection characteristics; (4) multiple scattering between ground and atmosphere, the vector radioactive transfer modeling in high concentration of aerosol.