作　　者： ; ; ;

机构地区： 佛山科学技术学院环境与土木建筑学院资源环境系

出　　处： 《工业安全与环保》 2011年第4期52-53,共2页

摘　　要： 以工业为主导的经济发展模式导致顺德区大气中SO2污染呈增长趋势,其中工业过程排放的SO2是顺德大气环境的首要污染物。以顺德区2003—2008年的SO2浓度监测值为研究对象,深入分析了其SO2浓度的时空变化规律及影响因素。结果表明,顺德区SO2污染物浓度随时间和空间的变化特征明显,其中乐从镇的SO2污染为全区10个镇街之最,2006年以后顺德区的SO2浓度呈下降趋势,SO2污染得到控制。 Sulfur dioxide pollution in Shunde district is continuously increased by the industry-led economic development model.Sulfur dioxide released in the industry has been the primary environmental pollutant in Shunde district.Taking the monitoring value of sulfur dioxide concentration of Shunde district in 2003—2008 as the research object,this paper deeply analyzes the temporal and spatial variation rule of SO2 concentration.The results show that the variation of SO2 concentration is obvious with the variation of time and space,among which sulfur dioxide pollution of Leicong town is the worst in all ten towns of Shunde district.However,the change trend of sulfur dioxide pollution in Shunde district has been inhibited after 2006.

关 键 词： 变化规律 影响因素 顺德区

领　　域： [环境科学与工程]