A NONLINEAR CLIMATIC MODEL CONSIDERING CO2
ZHENG Zu-guang
LIU Li-hong
Abstract：In this paper, a climatic model with zero-dimension, in which the annual mean CO2 content of the atmosphere, underlying surface temperature, atmospheric temperature in the boundary layer and global cloudiness are chosen as climatic variables, is proposed to study the climatic variations affected by CO2 content. The results show that this model can be used to simulate the modem climatic states and the variational trend of CO2 content as well. Further more, the deviation equations of the equilibrium in modem climatic system corresponding to this model are used to investigate the evoluting process of climatic system from stationary, periodic to chaotic states.
Keywords：CO2nonlinearityclimatic model
Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：12( 248-259 )