Abstract:The 2006 Pearl River Delta (PRD) area source emission inventories of air pollutant and 3km′3km grid cell-based emission inventories of SO2, NOx, PM10, and VOC were established using the 2006 gridded data of population distributions as spatial surrogates. The total emissions of SO2, NOx, PM10, and VOC from area sources of PRD were 1.12′105, 5.25′104, 1.6′105, 3.14′105t, respectively, for the year of 2006. The large amount of emissions of SO2, NOx and PM10 were concentrated on the cities of Guangzhou, Foshan, Dongguan and Zhongshan while VOC emissions were mostly distributed in Guangzhou, Dongguan and Shenzhen.
郑君瑜, 张礼俊, 钟流举, 王兆礼. 珠江三角洲大气面源排放清单及空间分布特征[J]. 中国环境科学, 2009, 29(5): 455-460.
ZHENG Jun-Yu, ZHANG Li-Jun, ZHONG Liu-Ju, WANG Zhao-Li. Area source emission inventory of air pollutant and its spatial distribution characteristics in Pearl River Delta. . CHINA ENVIRONMENTAL SCIENCECE, 2009, 29(5): 455-460.