551.513 Modeling the spatial and temporal global distribution of artificial stratospheric aerosol for climate stabilization

Parkhomenko V. P. (Bauman Moscow State Technical University/Computing Centre of RAS)

GLOBAL CLIMATE MODELING, CLIMATE WARMING, AEROSOL EMISSIONS


doi: 10.18698/2309-3684-2018-4-107119


The purpose of the study was to estimate the possibility of climate stabilization at the present level by controlled sulfate aerosols emissions into the stratosphere, which reflect part of the incoming solar radiation, i.e. geoengineering. The study is based on a three-dimensional hydrodynamic model of the global climate, including an ocean model with
a real configuration of depths and continents, as well as a model of sea ice evolution, and a model of general atmospheric circulation. We studied the possibility of obtaining the predetermined spatial and temporal global distribution of the stratospheric aerosol under conditions when there is a limited number of aerosol sources. Wind transport and aerosol deposition were taken into account.


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Работа выполнена при поддержке Проектов РФФИ № 16-01-0466, № 17-01-00693.


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