Abstract:

The present study situation of the aerosal in Antarctica was reviewed in this paper. Taking the volcanic eruption of Pinatubo Mt. and Cerro Hudson Mt. (from during Jun,1991 to September,1991) on the aerosol as an example,the effect of the volcanic eruption activity on aerosol was analyzed. This paper studies the source,The sink and the physicochemical characteristics of the aerosol,and also analyses the mass-size distribution and transitive processes of aerosol in aerosphere.It was shown that the effect of the aerosol from these volcanic eruption on the global environment ant Antarctic environment.