摘要
[目的]探讨二恶英排放量与二氧化碳排放量及GDP的关系。[方法]利用公式"源强=排放因子ב活动率’"估算出二恶英和二氧化碳的排放量,进而研究二恶英排放量与二氧化碳排放量及GDP的关系。[结果]根据二恶英(PCDD/Fs)排放量与二氧化碳排放量做出log(PCDD/Fs)-log(CO2)曲线,log(PCDD/Fs)和log(CO2)呈现出良好的线性关系,说明二恶英排放量和二氧化碳排放量具有正相关关系。根据二恶英排放量与GDP做出log(PCDD/Fs)-log(GDP)曲线,log(PCDD/Fs)和log(GDP)呈现出良好的线性关系。二恶英排放量与二氧化碳排放量及GDP存在相关性。log(PCDD/Fs)-log(CO2)和log(PCDD/Fs)-log(GDP)曲线都显示出良好的相关性。[结论]该研究表明高GDP地区也是二氧化碳和二恶英排放量较高的地区,技术水平的地区差别没有导致二氧化碳和二恶英排放量的明显差异。
[ Objective ] The research aimed to discuss the correlation of the emission of dioxin with that of carbon dioxide and GDP. [ Method ] The emissions of dioxin and carbon dioxide were estimated by using the equation of ＂source intensity = emission factor ב active rate＇ ＂ so as to research the correlation of the emission of dioxin with that of carbon dioxide and GDP. [ Result] The log（PCDD/Fs） -log（ CO2 ） curve was made on the basis of the emissions of dioxin and carbon dioxide and there was good linear correlation appeared between log（ PCDD/ Fs） and log（CO2）, indicating that the emission of dioxin had positive correlation with that of carbon dioxide. The log（PCDD/Fs） -log （GDP） curve was made on the basis of the emission of dioxin and GDP and there was good linear correlation appeared between log（PCDD/Fs） and log（GDP）. The emission of dioxin had correlation with that of carbon dioxide and GDP. Both the curves of log（PCDD/Fs） -log（ CO2 ） and log（PCDD/Fs） -log（GDP） showed good correlation. [ Conclusion] The research showed that the regions with high GDP were the regions with higher emissions of carbon dioxide and dioxin and the region difference of technical level did not cause obvious difference in the emissions of carbon dioxide and dioxin.
出处
《安徽农业科学》
CAS
北大核心
2009年第25期12139-12141,共3页
Journal of Anhui Agricultural Sciences
