摘要
根据2006年—2012年桂林市经济发展主要指标和大气环境污染指标的统计资料,分析了该市人均GDP与SO2、NO x、烟(粉)尘排放量及PM10质量浓度和API优良率等大气环境指标的相关关系,建立了经济发展与大气环境指标之间的模拟曲线。模拟结果表明,桂林市处于工业时期,随着人均GDP增加,SO2和烟(粉)尘排放得到了一定程度的缓解,而NO x和PM10排放从长期看还处于上升趋势。建议改善能源结构,调整产业结构和工业布局,制定财税激励政策,开展环境综合整治,加大机动车排污防治力度,进一步控制大气污染。
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,nitro-gen 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 in-halable 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.
出处
《环境监测管理与技术》
2014年第1期14-18,共5页
The Administration and Technique of Environmental Monitoring
