Based on the vector radiative transfer model-VLIDORT, the polarization characteristics of haze by using haze optical properties under different conditions are calculated. On the analysis and comparison of polarization characteristics under the common aerosol models and haze aerosol, the sensitive of geometry, aerosol optical thickness, aerosol complex refractive index, single scattering albedo and surface parameters are obtained. Theoretical references for haze aerosol monitoring, retrieving aerosol optical depth and aerosol complex refractive index by using polarized radiation are provided.