Based on statistics of energy combustion and corresponding emission factors and from literatures,annual CO2,PAHs and PCDD/Fs emissions in Guangdong thermal power plants in 2003 were estimated.

• 本文估算了广东省2003年火电厂二氧化碳、多环芳烃和二恶英类的排放量,并引入经济、人口和区域面积进行空间分析。