| Based on the statistical data of economic development and atmospheric pollution indicators from 2006 to 2012 in Guilin City,the interrelation between Per Capita GDP and the emissions of sulfur dioxide,nitrogen oxides,inhalable particulate matter (PM10),smoke (dust) powder and excellent API rate were analyzed,then the simulation model of economic development vs.atmospheric pollution indicators was also established.The results show that Guilin is still in the industrial period.With the increase of per capita GDP,the emissions of the sulfur dioxide and smoke (dust) powder have been mitigated partly.But the emissions of nitrogen oxides and inhalable particulate matter are still in the increasing trend in the long term.Recommendations were suggested to improve the energy structure,adjust industrial structure,enact the financial and tax initiative policy,carry out comprehensive environmental remediation and increase vehicle emission control efforts for the purpose of further control air pollution in Guilin city. |
